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52323622632325 = 5211263532722661
BaseRepresentation
bin10111110010110100010101…
…11100001011101110000101
320212021002102020002012102101
423321122022330023232011
523324232234343213300
6303141050154312101
714010154101051652
oct1371321274135605
9225232366065371
1052323622632325
11157433619a1500
125a50803428631
132327133b662a5
14ccc696682c29
1560b0ce0e9b6a
hex2f968af0bb85

52323622632325 has 36 divisors (see below), whose sum is σ = 71327052096804. Its totient is φ = 38047539904000.

The previous prime is 52323622632319. The next prime is 52323622632341.

52323622632325 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 319938428161 + 52003684204164 = 565631^2 + 7211358^2 .

It is not a de Polignac number, because 52323622632325 - 223 = 52323614243717 is a prime.

It is a super-2 number, since 2×523236226323252 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17856495 + ... + 20579155.

It is an arithmetic number, because the mean of its divisors is an integer number (1981307002689).

Almost surely, 252323622632325 is an apocalyptic number.

52323622632325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52323622632325 is a deficient number, since it is larger than the sum of its proper divisors (19003429464479).

52323622632325 is a wasteful number, since it uses less digits than its factorization.

52323622632325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729046 (or 2729030 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 46.

It can be divided in two parts, 5232362 and 2632325, that added together give a palindrome (7864687).

The spelling of 52323622632325 in words is "fifty-two trillion, three hundred twenty-three billion, six hundred twenty-two million, six hundred thirty-two thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 121 275 605 3025 6353 31765 69883 158825 349415 768713 1747075 2722661 3843565 13613305 19217825 29949271 68066525 149746355 329441981 748731775 1647209905 8236049525 17297065333 86485326665 190267718663 432426633325 951338593315 2092944905293 4756692966575 10464724526465 52323622632325