Base | Representation |
---|---|
bin | 10100010100010001… |
… | …00011010011001010 |
3 | 1001011011020222000002 |
4 | 22022020203103022 |
5 | 134314300312023 |
6 | 5002200043002 |
7 | 534203433461 |
oct | 121210432312 |
9 | 31134228002 |
10 | 10907432138 |
11 | 4697a63229 |
12 | 2144a63462 |
13 | 104a9b6975 |
14 | 7568959d8 |
15 | 43c8a6b28 |
hex | 28a2234ca |
10907432138 has 32 divisors (see below), whose sum is σ = 16670054016. Its totient is φ = 5351943168.
The previous prime is 10907432111. The next prime is 10907432147. The reversal of 10907432138 is 83123470901.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15969545 + ... + 15970227.
It is an arithmetic number, because the mean of its divisors is an integer number (520939188).
Almost surely, 210907432138 is an apocalyptic number.
10907432138 is a deficient number, since it is larger than the sum of its proper divisors (5762621878).
10907432138 is a wasteful number, since it uses less digits than its factorization.
10907432138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1358.
The product of its (nonzero) digits is 36288, while the sum is 38.
The spelling of 10907432138 in words is "ten billion, nine hundred seven million, four hundred thirty-two thousand, one hundred thirty-eight".
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