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10872707974 = 2591012234091
BaseRepresentation
bin10100010000001000…
…00101101110000110
31001001201220210101221
422020010011232012
5134231403123344
64554515510554
7533302331032
oct121004055606
931051823357
1010872707974
11467a3a6477
1221352b845a
13104374961b
147520171c2
154397e8184
hex288105b86

10872707974 has 32 divisors (see below), whose sum is σ = 16828922880. Its totient is φ = 5266284000.

The previous prime is 10872707947. The next prime is 10872707983. The reversal of 10872707974 is 47970727801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2655669 + ... + 2659759.

It is an arithmetic number, because the mean of its divisors is an integer number (525903840).

Almost surely, 210872707974 is an apocalyptic number.

10872707974 is a deficient number, since it is larger than the sum of its proper divisors (5956214906).

10872707974 is a wasteful number, since it uses less digits than its factorization.

10872707974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476.

The product of its (nonzero) digits is 1382976, while the sum is 52.

The spelling of 10872707974 in words is "ten billion, eight hundred seventy-two million, seven hundred seven thousand, nine hundred seventy-four".

Divisors: 1 2 59 101 118 202 223 446 4091 5959 8182 11918 13157 22523 26314 45046 241369 413191 482738 826382 912293 1328857 1824586 2657714 24378269 48756538 53825287 92141593 107650574 184283186 5436353987 10872707974