Base | Representation |
---|---|
bin | 10000001010101100000… |
… | …110110100011010101000 |
3 | 10221012122201212101102212 |
4 | 100022230012310122220 |
5 | 121200301142443310 |
6 | 2210214210344252 |
7 | 143160225644015 |
oct | 20125406643250 |
9 | 3835581771385 |
10 | 1110989031080 |
11 | 399193387765 |
12 | 15b397b8b088 |
13 | 809c5662026 |
14 | 3bab4b2070c |
15 | 1dd755c5205 |
hex | 102ac1b46a8 |
1110989031080 has 32 divisors (see below), whose sum is σ = 2499756784200. Its totient is φ = 444390018816.
The previous prime is 1110989031059. The next prime is 1110989031107. The reversal of 1110989031080 is 801309890111.
It can be written as a sum of positive squares in 4 ways, for example, as 941711094724 + 169277936356 = 970418^2 + 411434^2 .
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, 4768994 + ... + 4996526.
Almost surely, 21110989031080 is an apocalyptic number.
1110989031080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1110989031080 is an abundant number, since it is smaller than the sum of its proper divisors (1388767753120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1110989031080 is a wasteful number, since it uses less digits than its factorization.
1110989031080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349613 (or 349609 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 41.
The spelling of 1110989031080 in words is "one trillion, one hundred ten billion, nine hundred eighty-nine million, thirty-one thousand, eighty".
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