Base | Representation |
---|---|
bin | 10011001010010111… |
… | …00010111010101100 |
3 | 222112221200010010111 |
4 | 21211023202322230 |
5 | 132032042210022 |
6 | 4420451545404 |
7 | 512634652534 |
oct | 114513427254 |
9 | 28487603114 |
10 | 10287460012 |
11 | 43aa003a75 |
12 | 1bb12bb264 |
13 | c7c41755b |
14 | 6d83d04c4 |
15 | 403241477 |
hex | 2652e2eac |
10287460012 has 12 divisors (see below), whose sum is σ = 18045820576. Its totient is φ = 5131511280.
The previous prime is 10287460009. The next prime is 10287460049. The reversal of 10287460012 is 21006478201.
10287460012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052788 + ... + 3056155.
Almost surely, 210287460012 is an apocalyptic number.
It is an amenable number.
10287460012 is a deficient number, since it is larger than the sum of its proper divisors (7758360564).
10287460012 is a wasteful number, since it uses less digits than its factorization.
10287460012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6109368 (or 6109366 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 31.
The spelling of 10287460012 in words is "ten billion, two hundred eighty-seven million, four hundred sixty thousand, twelve".
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