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192670113556 = 22191325179053
BaseRepresentation
bin1011001101110000001…
…0001001111100010100
3200102022111210212120201
42303130002021330110
511124042022113211
6224302245110244
716630354641454
oct2633402117424
9612274725521
10192670113556
1174790290008
12314109b8384
131522688306b
14947a811d64
155029be60c1
hex2cdc089f14

192670113556 has 12 divisors (see below), whose sum is σ = 337348965492. Its totient is φ = 96284694848.

The previous prime is 192670113553. The next prime is 192670113599. The reversal of 192670113556 is 655311076291.

It can be written as a sum of positive squares in 2 ways, for example, as 98021591056 + 94648522500 = 313084^2 + 307650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192670113553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12581875 + ... + 12597178.

It is an arithmetic number, because the mean of its divisors is an integer number (28112413791).

Almost surely, 2192670113556 is an apocalyptic number.

It is an amenable number.

192670113556 is a deficient number, since it is larger than the sum of its proper divisors (144678851936).

192670113556 is a wasteful number, since it uses less digits than its factorization.

192670113556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25180970 (or 25180968 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 192670113556 in words is "one hundred ninety-two billion, six hundred seventy million, one hundred thirteen thousand, five hundred fifty-six".

Divisors: 1 2 4 1913 3826 7652 25179053 50358106 100716212 48167528389 96335056778 192670113556