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52627344372625 = 5311337409277687
BaseRepresentation
bin10111111011101010000100…
…01010101011001110010001
320220100010101010010020001211
423331311002022223032101
523344221300124411000
6303532400201300121
714041125440206201
oct1375650212531621
9226303333106054
1052627344372625
11158501499a7330
125a9b647194641
132349977a5b099
14cdd269bc4401
15613e583b67ba
hex2fdd422ab391

52627344372625 has 64 divisors (see below), whose sum is σ = 72038309690880. Its totient is φ = 38067418368000.

The previous prime is 52627344372619. The next prime is 52627344372649.

52627344372625 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52627344372625 - 229 = 52626807501713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52627344372625.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 189381532 + ... + 189659218.

It is an arithmetic number, because the mean of its divisors is an integer number (1125598588920).

Almost surely, 252627344372625 is an apocalyptic number.

52627344372625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52627344372625 is a deficient number, since it is larger than the sum of its proper divisors (19410965318255).

52627344372625 is a wasteful number, since it uses less digits than its factorization.

52627344372625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278459 (or 278449 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 58.

The spelling of 52627344372625 in words is "fifty-two trillion, six hundred twenty-seven billion, three hundred forty-four million, three hundred seventy-two thousand, six hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 337 409 1375 1685 2045 3707 4499 8425 10225 18535 22495 42125 51125 92675 112475 137833 277687 463375 562375 689165 1388435 1516163 3054557 3445825 6942175 7580815 15272785 17229125 34710875 37904075 76363925 93580519 113573983 189520375 381819625 467902595 567869915 1029385709 1249313813 2339512975 2839349575 5146928545 6246569065 11697564875 14196747875 25734642725 31232845325 38274432271 128673213625 156164226625 191372161355 421018754981 956860806775 2105093774905 4784304033875 10525468874525 52627344372625