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10970110920 = 2335757120763
BaseRepresentation
bin10100011011101111…
…01001101111001000
31001022112012101010110
422031313221233020
5134431322022140
65012315314320
7535564255446
oct121567515710
931275171113
1010970110920
11471a38377a
122161a4b9a0
13105a990cc2
14760d2db96
15443138380
hex28dde9bc8

10970110920 has 64 divisors (see below), whose sum is σ = 32954080320. Its totient is φ = 2921474304.

The previous prime is 10970110901. The next prime is 10970110927. The reversal of 10970110920 is 2901107901.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (10970110927) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30459 + ... + 151221.

It is an arithmetic number, because the mean of its divisors is an integer number (514907505).

Almost surely, 210970110920 is an apocalyptic number.

10970110920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10970110920 is an abundant number, since it is smaller than the sum of its proper divisors (21983969400).

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

10970110920 is a wasteful number, since it uses less digits than its factorization.

10970110920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121534 (or 121530 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 30.

The spelling of 10970110920 in words is "ten billion, nine hundred seventy million, one hundred ten thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 757 1514 2271 3028 3785 4542 6056 7570 9084 11355 15140 18168 22710 30280 45420 90840 120763 241526 362289 483052 603815 724578 966104 1207630 1449156 1811445 2415260 2898312 3622890 4830520 7245780 14491560 91417591 182835182 274252773 365670364 457087955 548505546 731340728 914175910 1097011092 1371263865 1828351820 2194022184 2742527730 3656703640 5485055460 10970110920