Base | Representation |
---|---|
bin | 10100010101000101… |
… | …01101010011110000 |
3 | 1001011122011022200111 |
4 | 22022202231103300 |
5 | 134323024221010 |
6 | 5003003031104 |
7 | 534315632125 |
oct | 121242552360 |
9 | 31148138614 |
10 | 10914288880 |
11 | 46a0916860 |
12 | 214720b494 |
13 | 104c247901 |
14 | 75775c74c |
15 | 43d2ad58a |
hex | 28a8ad4f0 |
10914288880 has 40 divisors (see below), whose sum is σ = 27682607664. Its totient is φ = 3968832000.
The previous prime is 10914288871. The next prime is 10914288893. The reversal of 10914288880 is 8888241901.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6200421 + ... + 6202180.
Almost surely, 210914288880 is an apocalyptic number.
10914288880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10914288880 is an abundant number, since it is smaller than the sum of its proper divisors (16768318784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10914288880 is a wasteful number, since it uses less digits than its factorization.
10914288880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12402625 (or 12402619 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 49.
The spelling of 10914288880 in words is "ten billion, nine hundred fourteen million, two hundred eighty-eight thousand, eight hundred eighty".
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