Base | Representation |
---|---|
bin | 10010110010100010… |
… | …11100010011101100 |
3 | 222001000202012101121 |
4 | 21121101130103230 |
5 | 131124421213322 |
6 | 4344553550324 |
7 | 504660600322 |
oct | 113121342354 |
9 | 28030665347 |
10 | 10087679212 |
11 | 4307260776 |
12 | 1b564153a4 |
13 | c49c08c70 |
14 | 6b9a67d12 |
15 | 3e092bec7 |
hex | 25945c4ec |
10087679212 has 24 divisors (see below), whose sum is σ = 19199637072. Its totient is φ = 4609752000.
The previous prime is 10087679201. The next prime is 10087679233. The reversal of 10087679212 is 21297678001.
It is a super-4 number, since 4×100876792124 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
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, 955114 + ... + 965617.
It is an arithmetic number, because the mean of its divisors is an integer number (799984878).
Almost surely, 210087679212 is an apocalyptic number.
It is an amenable number.
10087679212 is a deficient number, since it is larger than the sum of its proper divisors (9111957860).
10087679212 is a wasteful number, since it uses less digits than its factorization.
10087679212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1920849 (or 1920847 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 43.
The spelling of 10087679212 in words is "ten billion, eighty-seven million, six hundred seventy-nine thousand, two hundred twelve".
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