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292086042 = 2348799961
BaseRepresentation
bin10001011010001…
…110000100011010
3202100121111201120
4101122032010122
51044233223132
644552230110
710144455543
oct2132160432
9670544646
10292086042
1113a969626
128199b336
13486898a1
142ab134ca
151a99902c
hex1168e11a

292086042 has 16 divisors (see below), whose sum is σ = 585377472. Its totient is φ = 97161120.

The previous prime is 292086037. The next prime is 292086071. The reversal of 292086042 is 240680292.

It is a junction number, because it is equal to n+sod(n) for n = 292085994 and 292086012.

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, 47059 + ... + 52902.

It is an arithmetic number, because the mean of its divisors is an integer number (36586092).

Almost surely, 2292086042 is an apocalyptic number.

292086042 is an abundant number, since it is smaller than the sum of its proper divisors (293291430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

292086042 is a wasteful number, since it uses less digits than its factorization.

292086042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100453.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 292086042 is about 17090.5249187964. The cubic root of 292086042 is about 663.4939002280.

The spelling of 292086042 in words is "two hundred ninety-two million, eighty-six thousand, forty-two".

Divisors: 1 2 3 6 487 974 1461 2922 99961 199922 299883 599766 48681007 97362014 146043021 292086042