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82751096204 = 22723294430879
BaseRepresentation
bin100110100010001011…
…0011000010110001100
321220121001210020111222
41031010112120112030
52323433240034304
6102003151102512
75656435466150
oct1150426302614
9256531706458
1082751096204
1132104922407
1214055211a38
137a5a09b8aa
1440102ad060
152244c984be
hex134459858c

82751096204 has 48 divisors (see below), whose sum is σ = 178653081600. Its totient is φ = 32753050176.

The previous prime is 82751096201. The next prime is 82751096209. The reversal of 82751096204 is 40269015728.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (82751096201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2196764 + ... + 2234115.

It is an arithmetic number, because the mean of its divisors is an integer number (3721939200).

Almost surely, 282751096204 is an apocalyptic number.

It is an amenable number.

82751096204 is an abundant number, since it is smaller than the sum of its proper divisors (95901985396).

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

82751096204 is a wasteful number, since it uses less digits than its factorization.

82751096204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4430942 (or 4430940 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 82751096204 in words is "eighty-two billion, seven hundred fifty-one million, ninety-six thousand, two hundred four".

Divisors: 1 2 4 7 14 23 28 29 46 58 92 116 161 203 322 406 644 667 812 1334 2668 4669 9338 18676 4430879 8861758 17723516 31016153 62032306 101910217 124064612 128495491 203820434 256990982 407640868 513981964 713371519 899468437 1426743038 1798936874 2853486076 2955396293 3597873748 5910792586 11821585172 20687774051 41375548102 82751096204