Search a number
-
+
58404984652 = 22729599120079
BaseRepresentation
bin110110011001001101…
…010101011101001100
312120202100021122000201
4312121031111131030
51424103134002102
642455245303244
74135221115120
oct663115253514
9176670248021
1058404984652
1122851100463
12b39b864b24
13567a17b221
142b80ad9580
1517bc6da987
hexd9935574c

58404984652 has 48 divisors (see below), whose sum is σ = 121040640000. Its totient is φ = 24127032384.

The previous prime is 58404984647. The next prime is 58404984667. The reversal of 58404984652 is 25648940485.

It is a super-2 number, since 2×584049846522 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58404984593 and 58404984602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426349 + ... + 546427.

It is an arithmetic number, because the mean of its divisors is an integer number (2521680000).

Almost surely, 258404984652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58404984652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60520320000).

58404984652 is an abundant number, since it is smaller than the sum of its proper divisors (62635655348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58404984652 is a wasteful number, since it uses less digits than its factorization.

58404984652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120718 (or 120716 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 58404984652 in words is "fifty-eight billion, four hundred four million, nine hundred eighty-four thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 599 812 1198 2396 4193 8386 16772 17371 34742 69484 120079 121597 240158 243194 480316 486388 840553 1681106 3362212 3482291 6964582 13929164 24376037 48752074 71927321 97504148 143854642 287709284 503491247 1006982494 2013964988 2085892309 4171784618 8343569236 14601246163 29202492326 58404984652