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920041082 = 21975123291
BaseRepresentation
bin110110110101101…
…011011001111010
32101010012221002122
4312311223121322
53341012303312
6231143401242
731541135342
oct6665533172
92333187078
10920041082
11432380534
12218153222
131187c270c
148a295d22
1555b89b72
hex36d6b67a

920041082 has 8 divisors (see below), whose sum is σ = 1380190752. Its totient is φ = 459977500.

The previous prime is 920041069. The next prime is 920041127. The reversal of 920041082 is 280140029.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27857 + ... + 51147.

It is an arithmetic number, because the mean of its divisors is an integer number (172523844).

Almost surely, 2920041082 is an apocalyptic number.

920041082 is a deficient number, since it is larger than the sum of its proper divisors (460149670).

920041082 is a wasteful number, since it uses less digits than its factorization.

920041082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43044.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 920041082 is about 30332.1789853614. The cubic root of 920041082 is about 972.6033027766.

The spelling of 920041082 in words is "nine hundred twenty million, forty-one thousand, eighty-two".

Divisors: 1 2 19751 23291 39502 46582 460020541 920041082