Base | Representation |
---|---|
bin | 1111100101111… |
… | …11000101100100 |
3 | 100010010122020222 |
4 | 13302333011210 |
5 | 231441243431 |
6 | 20551343512 |
7 | 3145555640 |
oct | 762770544 |
9 | 303118228 |
10 | 130806116 |
11 | 67922631 |
12 | 37981b98 |
13 | 2113b68c |
14 | 1352dc20 |
15 | b73c57b |
hex | 7cbf164 |
130806116 has 12 divisors (see below), whose sum is σ = 261612288. Its totient is φ = 56059752.
The previous prime is 130806107. The next prime is 130806121. The reversal of 130806116 is 611608031.
130806116 is an admirable number.
It is a super-2 number, since 2×1308061162 = 34220479966010912, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335796 + ... + 2335851.
It is an arithmetic number, because the mean of its divisors is an integer number (21801024).
Almost surely, 2130806116 is an apocalyptic number.
It is an amenable number.
130806116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130806116 is a wasteful number, since it uses less digits than its factorization.
130806116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4671658 (or 4671656 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 130806116 is about 11437.0501441587. The cubic root of 130806116 is about 507.6246271131.
The spelling of 130806116 in words is "one hundred thirty million, eight hundred six thousand, one hundred sixteen".
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