Base | Representation |
---|---|
bin | 10110001010001011100… |
… | …11011000000010111010 |
3 | 2200210020220101001220110 |
4 | 23011011303120002322 |
5 | 44433301324312010 |
6 | 1341435010205150 |
7 | 106002466554162 |
oct | 13050563300272 |
9 | 2623226331813 |
10 | 761380307130 |
11 | 273999374953 |
12 | 1036888837b6 |
13 | 56a4ab6c1c1 |
14 | 28bcb2215a2 |
15 | 14c12ab0120 |
hex | b145cd80ba |
761380307130 has 64 divisors (see below), whose sum is σ = 1948924540800. Its totient is φ = 189696681984.
The previous prime is 761380307111. The next prime is 761380307209. The reversal of 761380307130 is 31703083167.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5378680 + ... + 5518419.
It is an arithmetic number, because the mean of its divisors is an integer number (30451945950).
Almost surely, 2761380307130 is an apocalyptic number.
761380307130 is an abundant number, since it is smaller than the sum of its proper divisors (1187544233670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761380307130 is a wasteful number, since it uses less digits than its factorization.
761380307130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10897263.
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 761380307130 in words is "seven hundred sixty-one billion, three hundred eighty million, three hundred seven thousand, one hundred thirty".
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