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992148353675 = 52174192278313
BaseRepresentation
bin11100111000000001010…
…01100111001010001011
310111211220112011110120022
432130000221213022023
5112223404434304200
62035441530251055
7131452234600613
oct16340051471213
93454815143508
10992148353675
11352849975896
12140350586a8b
13727366c917b
143603d759a43
151ac1c2c2885
hexe700a6728b

992148353675 has 12 divisors (see below), whose sum is σ = 1230335126280. Its totient is φ = 793672768320.

The previous prime is 992148353639. The next prime is 992148353687. The reversal of 992148353675 is 576353841299.

It is not a de Polignac number, because 992148353675 - 228 = 991879918219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 703682 + ... + 1574631.

It is an arithmetic number, because the mean of its divisors is an integer number (102527927190).

Almost surely, 2992148353675 is an apocalyptic number.

992148353675 is a deficient number, since it is larger than the sum of its proper divisors (238186772605).

992148353675 is a wasteful number, since it uses less digits than its factorization.

992148353675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295742 (or 2295737 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 62.

The spelling of 992148353675 in words is "nine hundred ninety-two billion, one hundred forty-eight million, three hundred fifty-three thousand, six hundred seventy-five".

Divisors: 1 5 25 17419 87095 435475 2278313 11391565 56957825 39685934147 198429670735 992148353675