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230022109982 = 2761493354601
BaseRepresentation
bin1101011000111001100…
…0101101101100011110
3210222201122011220001202
43112032120231230132
512232041130004412
6253400512035502
722422106450310
oct3261630555436
9728648156052
10230022109982
1189608536845
12386b5b32b92
13188ca155bb2
14b1c14437b0
155eb3eb93c2
hex358e62db1e

230022109982 has 32 divisors (see below), whose sum is σ = 400876526784. Its totient is φ = 96943392000.

The previous prime is 230022109981. The next prime is 230022109987. The reversal of 230022109982 is 289901220032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230022109981) 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, 4185482 + ... + 4240082.

It is an arithmetic number, because the mean of its divisors is an integer number (12527391462).

Almost surely, 2230022109982 is an apocalyptic number.

230022109982 is a deficient number, since it is larger than the sum of its proper divisors (170854416802).

230022109982 is a wasteful number, since it uses less digits than its factorization.

230022109982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59604.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 230022109982 in words is "two hundred thirty billion, twenty-two million, one hundred nine thousand, nine hundred eighty-two".

Divisors: 1 2 7 14 61 122 427 854 4933 9866 34531 54601 69062 109202 300913 382207 601826 764414 2106391 3330661 4212782 6661322 23314627 46629254 269346733 538693466 1885427131 3770854262 16430150713 32860301426 115011054991 230022109982