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8050107642 = 2347251113731
BaseRepresentation
bin1110111111101001…
…01110010011111010
3202210000200211122220
413133310232103322
5112441311421032
63410445424510
7403326533403
oct73764562372
922700624586
108050107642
113461092025
121687b6b136
139b3a38505
145651cc9aa
15321ae712c
hex1dfd2e4fa

8050107642 has 32 divisors (see below), whose sum is σ = 16508427264. Its totient is φ = 2615790000.

The previous prime is 8050107641. The next prime is 8050107679. The reversal of 8050107642 is 2467010508.

It is not an unprimeable number, because it can be changed into a prime (8050107641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13917 + ... + 127647.

It is an arithmetic number, because the mean of its divisors is an integer number (515888352).

Almost surely, 28050107642 is an apocalyptic number.

8050107642 is an abundant number, since it is smaller than the sum of its proper divisors (8458319622).

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

8050107642 is a wasteful number, since it uses less digits than its factorization.

8050107642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114034.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 8050107642 is about 89722.3920880401. The cubic root of 8050107642 is about 2004.1669490717.

The spelling of 8050107642 in words is "eight billion, fifty million, one hundred seven thousand, six hundred forty-two".

Divisors: 1 2 3 6 47 94 141 251 282 502 753 1506 11797 23594 35391 70782 113731 227462 341193 682386 5345357 10690714 16036071 28546481 32072142 57092962 85639443 171278886 1341684607 2683369214 4025053821 8050107642