Base | Representation |
---|---|
bin | 10100001000011101… |
… | …10101010000100110 |
3 | 1000220020221101101200 |
4 | 22010032311100212 |
5 | 134113423242040 |
6 | 4544301503330 |
7 | 531562004532 |
oct | 120416652046 |
9 | 30806841350 |
10 | 10808415270 |
11 | 4647083404 |
12 | 2117871b46 |
13 | 10333287c3 |
14 | 74767cbc2 |
15 | 433d48630 |
hex | 2843b5426 |
10808415270 has 24 divisors (see below), whose sum is σ = 28101879936. Its totient is φ = 2882244048.
The previous prime is 10808415269. The next prime is 10808415283. The reversal of 10808415270 is 7251480801.
10808415270 is a `hidden beast` number, since 10 + 80 + 8 + 41 + 527 + 0 = 666.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60046662 + ... + 60046841.
It is an arithmetic number, because the mean of its divisors is an integer number (1170911664).
Almost surely, 210808415270 is an apocalyptic number.
10808415270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10808415270 is an abundant number, since it is smaller than the sum of its proper divisors (17293464666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10808415270 is a wasteful number, since it uses less digits than its factorization.
10808415270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120093516 (or 120093513 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 36.
The spelling of 10808415270 in words is "ten billion, eight hundred eight million, four hundred fifteen thousand, two hundred seventy".
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