Base | Representation |
---|---|
bin | 111100100100110001… |
… | …1000000010011111000 |
3 | 110102202200222121212220 |
4 | 1321021203000103320 |
5 | 4112402212310320 |
6 | 135432000404040 |
7 | 12253401451332 |
oct | 1711143002370 |
9 | 412680877786 |
10 | 130082931960 |
11 | 50193473143 |
12 | 21264616620 |
13 | c3611205b7 |
14 | 64204d6452 |
15 | 35b5295e40 |
hex | 1e498c04f8 |
130082931960 has 64 divisors (see below), whose sum is σ = 391267860480. Its totient is φ = 34598198400.
The previous prime is 130082931931. The next prime is 130082931977. The reversal of 130082931960 is 69139280031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369216 + ... + 1461135.
It is an arithmetic number, because the mean of its divisors is an integer number (6113560320).
Almost surely, 2130082931960 is an apocalyptic number.
130082931960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130082931960 is an abundant number, since it is smaller than the sum of its proper divisors (261184928520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130082931960 is a wasteful number, since it uses less digits than its factorization.
130082931960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2830748 (or 2830744 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 42.
The spelling of 130082931960 in words is "one hundred thirty billion, eighty-two million, nine hundred thirty-one thousand, nine hundred sixty".
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