| Base | Representation |
|---|---|
| bin | 1001101011010011111101… |
| … | …1110110111001000010000 |
| 3 | 1101200010220220211211211000 |
| 4 | 2122310333132313020100 |
| 5 | 2343310100424000203 |
| 6 | 34343451003422000 |
| 7 | 2145456442464030 |
| oct | 232647736671020 |
| 9 | 41603826754730 |
| 10 | 10639699046928 |
| 11 | 34322a8810106 |
| 12 | 123a065824900 |
| 13 | 5c241c6c5733 |
| 14 | 28ad6d9dd8c0 |
| 15 | 136b6a14b4a3 |
| hex | 9ad3f7b7210 |
10639699046928 has 1280 divisors, whose sum is σ = 39099668889600. Its totient is φ = 2702399293440.
The previous prime is 10639699046927. The next prime is 10639699046939. The reversal of 10639699046928 is 82964099693601.
10639699046928 is a `hidden beast` number, since 10 + 6 + 3 + 9 + 69 + 90 + 469 + 2 + 8 = 666.
It is a super-2 number, since 2×106396990469282 (a number of 27 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is not an unprimeable number, because it can be changed into a prime (10639699046927) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 16444665901 + ... + 16444666547.
It is an arithmetic number, because the mean of its divisors is an integer number (30546616320).
Almost surely, 210639699046928 is an apocalyptic number.
10639699046928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10639699046928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19549834444800).
10639699046928 is an abundant number, since it is smaller than the sum of its proper divisors (28459969842672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10639699046928 is a wasteful number, since it uses less digits than its factorization.
10639699046928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017 (or 1005 counting only the distinct ones).
The product of its (nonzero) digits is 272097792, while the sum is 72.
The spelling of 10639699046928 in words is "ten trillion, six hundred thirty-nine billion, six hundred ninety-nine million, forty-six thousand, nine hundred twenty-eight".
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