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212002120010095 = 5181263890709073
BaseRepresentation
bin110000001101000010010111…
…000011100000100101101111
31000210122012112020212211111021
4300031002113003200211233
5210241420320210310340
62030520232430435011
762440435111164502
oct6015022703404557
91023565466784437
10212002120010095
1161606659953108
121b93b521062a67
13913a938c544bc
143a4cd58dbb139
1519799dd17ae4a
hexc0d0970e096f

212002120010095 has 16 divisors (see below), whose sum is σ = 256780737525312. Its totient is φ = 168023359342080.

The previous prime is 212002120010053. The next prime is 212002120010119. The reversal of 212002120010095 is 590010021200212.

It is not a de Polignac number, because 212002120010095 - 215 = 212002119977327 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 445116522 + ... + 445592551.

It is an arithmetic number, because the mean of its divisors is an integer number (16048796095332).

Almost surely, 2212002120010095 is an apocalyptic number.

212002120010095 is a deficient number, since it is larger than the sum of its proper divisors (44778617515217).

212002120010095 is a wasteful number, since it uses less digits than its factorization.

212002120010095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890709522.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 212002120010095 in words is "two hundred twelve trillion, two billion, one hundred twenty million, ten thousand, ninety-five".

Divisors: 1 5 181 263 905 1315 47603 238015 890709073 4453545365 161218342213 234256486199 806091711065 1171282430995 42400424002019 212002120010095