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25830000896 = 28714414063
BaseRepresentation
bin11000000011100101…
…101000100100000000
32110200010200222222212
4120003211220210000
5410344440012041
615511030321252
71603043246030
oct300345504400
973603628885
1025830000896
11aa553a8a87
12500a4b9228
1325884918cb
1413706c18c0
15a129c38eb
hex603968900

25830000896 has 36 divisors (see below), whose sum is σ = 58924693632. Its totient is φ = 11069999616.

The previous prime is 25830000887. The next prime is 25830000901. The reversal of 25830000896 is 69800003852.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7205240 + ... + 7208823.

Almost surely, 225830000896 is an apocalyptic number.

It is an amenable number.

25830000896 is an abundant number, since it is smaller than the sum of its proper divisors (33094692736).

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

25830000896 is an equidigital number, since it uses as much as digits as its factorization.

25830000896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14414086 (or 14414072 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 25830000896 in words is "twenty-five billion, eight hundred thirty million, eight hundred ninety-six", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 14414063 28828126 57656252 100898441 115312504 201796882 230625008 403593764 461250016 807187528 922500032 1614375056 1845000064 3228750112 3690000128 6457500224 12915000448 25830000896