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992114932 = 222339531117
BaseRepresentation
bin111011001000100…
…111100011110100
32120010211122211111
4323020213203310
54012440134212
6242240244404
733404560234
oct7310474364
92503748744
10992114932
1146a0286a6
12238310704
1312a709173
1495a97cc4
155c174ea7
hex3b2278f4

992114932 has 24 divisors (see below), whose sum is σ = 1747044936. Its totient is φ = 492968448.

The previous prime is 992114927. The next prime is 992114941. The reversal of 992114932 is 239411299.

It can be written as a sum of positive squares in 4 ways, for example, as 8916196 + 983198736 = 2986^2 + 31356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887638 + ... + 888754.

It is an arithmetic number, because the mean of its divisors is an integer number (72793539).

Almost surely, 2992114932 is an apocalyptic number.

It is an amenable number.

992114932 is a deficient number, since it is larger than the sum of its proper divisors (754930004).

992114932 is a wasteful number, since it uses less digits than its factorization.

992114932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307 (or 2305 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 992114932 is about 31497.8559905274. The cubic root of 992114932 is about 997.3647053225.

The spelling of 992114932 in words is "nine hundred ninety-two million, one hundred fourteen thousand, nine hundred thirty-two".

Divisors: 1 2 4 233 466 932 953 1117 1906 2234 3812 4468 222049 260261 444098 520522 888196 1041044 1064501 2129002 4258004 248028733 496057466 992114932