Search a number
-
+
1214413235325 = 33524759648803
BaseRepresentation
bin10001101011000000101…
…010110110010001111101
311022002121112202022212000
4101223000222312101331
5124344104242012300
62325521014132513
7153511202116203
oct21530052662175
94262545668760
101214413235325
11429036680124
12177440651139
138a6986c0514
1442ac684d073
15218ca248c00
hex11ac0ab647d

1214413235325 has 96 divisors (see below), whose sum is σ = 2317008844800. Its totient is φ = 623161344960.

The previous prime is 1214413235323. The next prime is 1214413235351. The reversal of 1214413235325 is 5235323144121.

1214413235325 is a `hidden beast` number, since 1 + 2 + 1 + 4 + 4 + 1 + 323 + 5 + 325 = 666.

It is not a de Polignac number, because 1214413235325 - 21 = 1214413235323 is a prime.

It is a super-2 number, since 2×12144132353252 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1214413235325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214413235323) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1547374 + ... + 2196176.

It is an arithmetic number, because the mean of its divisors is an integer number (24135508800).

Almost surely, 21214413235325 is an apocalyptic number.

1214413235325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1214413235325 is a deficient number, since it is larger than the sum of its proper divisors (1102595609475).

1214413235325 is a wasteful number, since it uses less digits than its factorization.

1214413235325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648928 (or 648917 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 1214413235325 its reverse (5235323144121), we get a palindrome (6449736379446).

The spelling of 1214413235325 in words is "one trillion, two hundred fourteen billion, four hundred thirteen million, two hundred thirty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 47 59 75 135 141 177 225 235 295 423 531 675 705 885 1175 1269 1475 1593 2115 2655 2773 3525 4425 6345 7965 8319 10575 13275 13865 24957 31725 39825 41595 69325 74871 124785 207975 374355 623925 648803 1871775 1946409 3244015 5839227 9732045 16220075 17517681 29196135 30493741 38279377 48660225 87588405 91481223 114838131 145980675 152468705 191396885 274443669 344514393 437942025 457406115 574190655 762343525 823331007 956984425 1033543179 1372218345 1722571965 1799130719 2287030575 2870953275 4116655035 5167715895 5397392157 6861091725 8612859825 8995653595 16192176471 20583275175 25838579475 26986960785 44978267975 48576529413 80960882355 134934803925 242882647065 404804411775 1214413235325