Base | Representation |
---|---|
bin | 10011000000110001… |
… | …11100001001000100 |
3 | 222100100102122111210 |
4 | 21200120330021010 |
5 | 131401003210444 |
6 | 4404501131420 |
7 | 510640535445 |
oct | 114030741104 |
9 | 28310378453 |
10 | 10207085124 |
11 | 43686a7145 |
12 | 1b8a3b9b70 |
13 | c68885652 |
14 | 6cb86b2cc |
15 | 3eb1667b9 |
hex | 26063c244 |
10207085124 has 48 divisors (see below), whose sum is σ = 25303719168. Its totient is φ = 3191275008.
The previous prime is 10207085101. The next prime is 10207085201. The reversal of 10207085124 is 42158070201.
It is a junction number, because it is equal to n+sod(n) for n = 10207085091 and 10207085100.
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, 25612 + ... + 145155.
It is an arithmetic number, because the mean of its divisors is an integer number (527160816).
Almost surely, 210207085124 is an apocalyptic number.
It is an amenable number.
10207085124 is an abundant number, since it is smaller than the sum of its proper divisors (15096634044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10207085124 is a wasteful number, since it uses less digits than its factorization.
10207085124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171084 (or 171082 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 30.
The spelling of 10207085124 in words is "ten billion, two hundred seven million, eighty-five thousand, one hundred twenty-four".
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