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580681100525 = 52294211902469
BaseRepresentation
bin10000111001100110100…
…10100110110011101101
32001111211122221021111212
420130303102212303231
534003213330204100
61122432231124205
756644550625641
oct10346322466355
92044748837455
10580681100525
112042a1385479
1294658b13665
13429b1405746
1420168616c21
1510188cde635
hex87334a6ced

580681100525 has 24 divisors (see below), whose sum is σ = 746643376200. Its totient is φ = 447460473600.

The previous prime is 580681100507. The next prime is 580681100537. The reversal of 580681100525 is 525001186085.

It can be written as a sum of positive squares in 12 ways, for example, as 260122440484 + 320558660041 = 510022^2 + 566179^2 .

It is not a de Polignac number, because 580681100525 - 214 = 580681084141 is a prime.

It is a congruent number.

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, 646010 + ... + 1256459.

It is an arithmetic number, because the mean of its divisors is an integer number (31110140675).

Almost surely, 2580681100525 is an apocalyptic number.

It is an amenable number.

580681100525 is a deficient number, since it is larger than the sum of its proper divisors (165962275675).

580681100525 is a wasteful number, since it uses less digits than its factorization.

580681100525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902929 (or 1902924 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 41.

The spelling of 580681100525 in words is "five hundred eighty billion, six hundred eighty-one million, one hundred thousand, five hundred twenty-five".

Divisors: 1 5 25 29 145 421 725 2105 10525 12209 61045 305225 1902469 9512345 47561725 55171601 275858005 800939449 1379290025 4004697245 20023486225 23227244021 116136220105 580681100525