Base | Representation |
---|---|
bin | 1011100110100010000100… |
… | …0011110111110100100111 |
3 | 1200011112000220122002111202 |
4 | 2321220201003313310213 |
5 | 3133001013012013302 |
6 | 43044145443153115 |
7 | 2454430424640311 |
oct | 271504103676447 |
9 | 50145026562452 |
10 | 12756607532327 |
11 | 407905742a36a |
12 | 152039607579b |
13 | 716c347ca489 |
14 | 3215ccdaa7b1 |
15 | 171c669b0202 |
hex | b9a210f7d27 |
12756607532327 has 8 divisors (see below), whose sum is σ = 13019800780800. Its totient is φ = 12495957214104.
The previous prime is 12756607532299. The next prime is 12756607532359. The reversal of 12756607532327 is 72323570665721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12756607532327 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 (12756607532377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635722427 + ... + 635742492.
It is an arithmetic number, because the mean of its divisors is an integer number (1627475097600).
Almost surely, 212756607532327 is an apocalyptic number.
12756607532327 is a deficient number, since it is larger than the sum of its proper divisors (263193248473).
12756607532327 is a wasteful number, since it uses less digits than its factorization.
12756607532327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1271465125.
The product of its (nonzero) digits is 22226400, while the sum is 56.
The spelling of 12756607532327 in words is "twelve trillion, seven hundred fifty-six billion, six hundred seven million, five hundred thirty-two thousand, three hundred twenty-seven".
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