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25275125014 = 257791218677
BaseRepresentation
bin10111100010100000…
…111100110100010110
32102020110121101101021
4113202200330310112
5403230413000024
615340005351354
71553225006056
oct274240746426
972213541337
1025275125014
11a7a0170577
124a9470855a
1324ca534c99
14131ab23566
159cde1ade4
hex5e283cd16

25275125014 has 8 divisors (see below), whose sum is σ = 37913516928. Its totient is φ = 12637286040.

The previous prime is 25275125011. The next prime is 25275125033. The reversal of 25275125014 is 41052157252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25275125011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6244 + ... + 224920.

It is an arithmetic number, because the mean of its divisors is an integer number (4739189616).

Almost surely, 225275125014 is an apocalyptic number.

25275125014 is a deficient number, since it is larger than the sum of its proper divisors (12638391914).

25275125014 is a wasteful number, since it uses less digits than its factorization.

25275125014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276470.

The product of its (nonzero) digits is 28000, while the sum is 34.

The spelling of 25275125014 in words is "twenty-five billion, two hundred seventy-five million, one hundred twenty-five thousand, fourteen".

Divisors: 1 2 57791 115582 218677 437354 12637562507 25275125014