Search a number
-
+
52875701653525 = 5219319737019377
BaseRepresentation
bin11000000010111000101010…
…11010100001000000010101
320221012212102120011022012221
430001130111122201000111
523412303414110403100
6304242432331542341
714065100115234352
oct1401342532410025
9227185376138187
1052875701653525
1115936506131393
125b1b7b95ba9b1
1323672076a7b2a
14d0b2aa381629
1561a641d9401a
hex3017156a1015

52875701653525 has 48 divisors (see below), whose sum is σ = 71977517032960. Its totient is φ = 38381689036800.

The previous prime is 52875701653517. The next prime is 52875701653543. The reversal of 52875701653525 is 52535610757825.

It is not a de Polignac number, because 52875701653525 - 23 = 52875701653517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17081364 + ... + 19938013.

Almost surely, 252875701653525 is an apocalyptic number.

It is an amenable number.

52875701653525 is a deficient number, since it is larger than the sum of its proper divisors (19101815379435).

52875701653525 is a wasteful number, since it uses less digits than its factorization.

52875701653525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37019534 (or 37019529 counting only the distinct ones).

The product of its (nonzero) digits is 88200000, while the sum is 61.

The spelling of 52875701653525 in words is "fifty-two trillion, eight hundred seventy-five billion, seven hundred one million, six hundred fifty-three thousand, five hundred twenty-five".

Divisors: 1 5 19 25 31 95 97 155 475 485 589 775 1843 2425 2945 3007 9215 14725 15035 46075 57133 75175 285665 1428325 37019377 185096885 703368163 925484425 1147600687 3516840815 3590879569 5738003435 17584204075 17954397845 21804413053 28690017175 68226711811 89771989225 109022065265 111317266639 341133559055 545110326325 556586333195 1705667795275 2115028066141 2782931665975 10575140330705 52875701653525