Search a number
-
+
32980038980625 = 325411269612
BaseRepresentation
bin1110111111110110000111…
…00000100001010000010001
311022202212020121210012001100
413133323003200201100101
513310321104434340000
6154050453140455013
76642505052650452
oct737730340412021
9138685217705040
1032980038980625
11a565835242500
1238479043aa469
131553009692089
14820357227129
153c2d46e01a00
hex1dfec3821411

32980038980625 has 135 divisors (see below), whose sum is σ = 65441265456567. Its totient is φ = 15988024800000.

The previous prime is 32980038980587. The next prime is 32980038980641. The reversal of 32980038980625 is 52608983008923.

The square root of 32980038980625 is 5742825.

It is a perfect power (a square), and thus also a powerful number.

32980038980625 is a `hidden beast` number, since 32 + 98 + 0 + 0 + 389 + 80 + 62 + 5 = 666.

It can be written as a sum of positive squares in 7 ways, for example, as 15914283111441 + 17065755869184 = 3989271^2 + 4131072^2 .

It is not a de Polignac number, because 32980038980625 - 29 = 32980038980113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 4737827145 + ... + 4737834105.

Almost surely, 232980038980625 is an apocalyptic number.

32980038980625 is the 5742825-th square number.

32980038980625 is the 2871413-rd centered octagonal number.

It is an amenable number.

32980038980625 is a deficient number, since it is larger than the sum of its proper divisors (32461226475942).

32980038980625 is an frugal number, since it uses more digits than its factorization.

32980038980625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13970 (or 6980 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 32980038980625 in words is "thirty-two trillion, nine hundred eighty billion, thirty-eight million, nine hundred eighty thousand, six hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 33 45 55 75 99 121 125 165 225 275 363 375 495 605 625 825 1089 1125 1375 1815 1875 2475 3025 4125 5445 5625 6875 6961 9075 12375 15125 20625 20883 27225 34805 45375 61875 62649 75625 76571 104415 136125 174025 226875 229713 313245 382855 522075 680625 689139 842281 870125 1148565 1566225 1914275 2526843 2610375 3445695 4211405 4350625 5742825 7580529 7831125 9571375 12634215 13051875 17228475 21057025 28714125 37902645 39155625 47856875 48455521 63171075 86142375 105285125 143570625 145366563 189513225 242277605 315855375 430711875 436099689 526425625 533010731 726832815 947566125 1211388025 1579276875 1599032193 2180498445 2665053655 3634164075 4737830625 4797096579 5863118041 6056940125 7995160965 10902492225 13325268275 17589354123 18170820375 23985482895 29315590205 30284700625 39975804825 52768062369 54512461125 66626341375 87946770615 90854101875 119927414475 146577951025 199879024125 263840311845 272562305625 333131706875 439733853075 599637072375 732889755125 999395120625 1319201559225 2198669265375 2998185361875 3664448775625 6596007796125 10993346326875 32980038980625