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25082584330 = 2515116610983
BaseRepresentation
bin10111010111000010…
…011101110100001010
32101202001022022012211
4113113002131310022
5402332120144310
615304530455334
71545366310006
oct272702356412
971661268184
1025082584330
11a701512941
124a4013454a
13249968cc9b
1412dd323706
159bc086c8a
hex5d709dd0a

25082584330 has 16 divisors (see below), whose sum is σ = 45447652224. Its totient is φ = 9966589200.

The previous prime is 25082584297. The next prime is 25082584343. The reversal of 25082584330 is 3348528052.

25082584330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8303982 + ... + 8307001.

It is an arithmetic number, because the mean of its divisors is an integer number (2840478264).

Almost surely, 225082584330 is an apocalyptic number.

25082584330 is a deficient number, since it is larger than the sum of its proper divisors (20365067894).

25082584330 is a wasteful number, since it uses less digits than its factorization.

25082584330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16611141.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 25082584330 in words is "twenty-five billion, eighty-two million, five hundred eighty-four thousand, three hundred thirty".

Divisors: 1 2 5 10 151 302 755 1510 16610983 33221966 83054915 166109830 2508258433 5016516866 12541292165 25082584330