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252313260604025 = 5289141078038507
BaseRepresentation
bin111001010111101001000010…
…010001010011101001111001
31020002100220121221201200101212
4321113221002101103221321
5231032400024203312100
62252343040045452505
7104101013544532445
oct7127510221235171
91202326557650355
10252313260604025
11734384a88aa5a5
1224370000571135
13aaa306642c97a
144644054025825
151e283a8618635
hexe57a42453a79

252313260604025 has 24 divisors (see below), whose sum is σ = 316406285710560. Its totient is φ = 199568451519360.

The previous prime is 252313260603997. The next prime is 252313260604049. The reversal of 252313260604025 is 520406062313252.

252313260604025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 252313260604025 - 28 = 252313260603769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27368822 + ... + 35407328.

It is an arithmetic number, because the mean of its divisors is an integer number (13183595237940).

Almost surely, 2252313260604025 is an apocalyptic number.

252313260604025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

252313260604025 is a deficient number, since it is larger than the sum of its proper divisors (64093025106535).

252313260604025 is a wasteful number, since it uses less digits than its factorization.

252313260604025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8052713 (or 8052708 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 252313260604025 in words is "two hundred fifty-two trillion, three hundred thirteen billion, two hundred sixty million, six hundred four thousand, twenty-five".

Divisors: 1 5 25 89 445 2225 14107 70535 352675 1255523 6277615 8038507 31388075 40192535 200962675 715427123 3577135615 17885678075 113399218249 566996091245 2834980456225 10092530424161 50462652120805 252313260604025