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212300130310092 = 223211536111440177
BaseRepresentation
bin110000010001010111111001…
…110110100101011111001100
31000211200200202002211121221200
4300101113321312211133030
5210311311131324410332
62031305200005425500
762501115066014406
oct6021277166453714
91024620662747850
10212300130310092
1161710a859a8340
121b98923010b290
13915ca7c7a4016
143a5d549b85b76
151982630d0e17c
hexc115f9da57cc

212300130310092 has 36 divisors (see below), whose sum is σ = 585433692674376. Its totient is φ = 64333372821120.

The previous prime is 212300130310091. The next prime is 212300130310109. The reversal of 212300130310092 is 290013031003212.

212300130310092 is a `hidden beast` number, since 2 + 1 + 230 + 0 + 1 + 30 + 310 + 0 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (212300130310091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 268055719693 + ... + 268055720484.

Almost surely, 2212300130310092 is an apocalyptic number.

212300130310092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212300130310092 is an abundant number, since it is smaller than the sum of its proper divisors (373133562364284).

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

212300130310092 is a wasteful number, since it uses less digits than its factorization.

212300130310092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536111440198 (or 536111440193 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 212300130310092 in words is "two hundred twelve trillion, three hundred billion, one hundred thirty million, three hundred ten thousand, ninety-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 536111440177 1072222880354 1608334320531 2144445760708 3216668641062 4825002961593 5897225841947 6433337282124 9650005923186 11794451683894 17691677525841 19300011846372 23588903367788 35383355051682 53075032577523 70766710103364 106150065155046 212300130310092