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63325161252030 = 23529179406634311
BaseRepresentation
bin11100110011000000010011…
…01111011110010010111110
322022012211022100220212011210
432121200021233132102332
531300004412240031110
6342403102200025250
716224043346302116
oct1631401157362276
9268184270825153
1063325161252030
11191a5060709147
127128a10462226
1329446c9c81ab2
14118cd502d2046
1574c3758cb520
hex399809bde4be

63325161252030 has 64 divisors (see below), whose sum is σ = 158099420505600. Its totient is φ = 16213323208320.

The previous prime is 63325161251969. The next prime is 63325161252037. The reversal of 63325161252030 is 3025216152336.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63325161252030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63325161252037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203161426 + ... + 203472885.

It is an arithmetic number, because the mean of its divisors is an integer number (2470303445400).

Almost surely, 263325161252030 is an apocalyptic number.

63325161252030 is an abundant number, since it is smaller than the sum of its proper divisors (94774259253570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63325161252030 is a wasteful number, since it uses less digits than its factorization.

63325161252030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406634529.

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 63325161252030 in words is "sixty-three trillion, three hundred twenty-five billion, one hundred sixty-one million, two hundred fifty-two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 179 290 358 435 537 870 895 1074 1790 2685 5191 5370 10382 15573 25955 31146 51910 77865 155730 406634311 813268622 1219902933 2033171555 2439805866 4066343110 6099514665 11792395019 12199029330 23584790038 35377185057 58961975095 70754370114 72787541669 117923950190 145575083338 176885925285 218362625007 353771850570 363937708345 436725250014 727875416690 1091813125035 2110838708401 2183626250070 4221677416802 6332516125203 10554193542005 12665032250406 21108387084010 31662580626015 63325161252030