Search a number
-
+
72952300325927 = 11291012897781589
BaseRepresentation
bin10000100101100110000111…
…111100100100110000100111
3100120022011122020112112120102
4100211212013330210300213
534030222302340412202
6415053454001254315
721236426003244011
oct2045460774446047
9316264566475512
1072952300325927
1121276995742760
12822278993439b
1331924ac224499
141402ca57431b1
158679cb7ccd02
hex425987f24c27

72952300325927 has 32 divisors (see below), whose sum is σ = 83172555950400. Its totient is φ = 63377407744000.

The previous prime is 72952300325899. The next prime is 72952300325929.

72952300325927 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 72952300325927 - 226 = 72952233217063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72952300325929) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92947649 + ... + 93729237.

It is an arithmetic number, because the mean of its divisors is an integer number (2599142373450).

Almost surely, 272952300325927 is an apocalyptic number.

72952300325927 is a deficient number, since it is larger than the sum of its proper divisors (10220255624473).

72952300325927 is a wasteful number, since it uses less digits than its factorization.

72952300325927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784627.

The product of its (nonzero) digits is 14288400, while the sum is 56.

The spelling of 72952300325927 in words is "seventy-two trillion, nine hundred fifty-two billion, three hundred million, three hundred twenty-five thousand, nine hundred twenty-seven".

Divisors: 1 11 29 101 319 1111 2897 2929 31867 32219 84013 292597 781589 924143 3218567 8485313 8597479 22666081 78940489 93338443 249326891 868345379 2264263333 2289274181 24906896663 25182015991 65663636657 228690596633 722300003227 2515596562963 6632027302357 72952300325927