Base | Representation |
---|---|
bin | 1111100000011… |
… | …01010011101100 |
3 | 100001202122101012 |
4 | 13300031103230 |
5 | 231244443212 |
6 | 20524004352 |
7 | 3136433645 |
oct | 760152354 |
9 | 301678335 |
10 | 130077932 |
11 | 67475526 |
12 | 376906b8 |
13 | 20c450ba |
14 | 133c06cc |
15 | b646922 |
hex | 7c0d4ec |
130077932 has 12 divisors (see below), whose sum is σ = 230379576. Its totient is φ = 64255200.
The previous prime is 130077923. The next prime is 130077973. The reversal of 130077932 is 239770031.
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, 195569 + ... + 196232.
It is an arithmetic number, because the mean of its divisors is an integer number (19198298).
Almost surely, 2130077932 is an apocalyptic number.
It is an amenable number.
130077932 is a deficient number, since it is larger than the sum of its proper divisors (100301644).
130077932 is a wasteful number, since it uses less digits than its factorization.
130077932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391888 (or 391886 counting only the distinct ones).
The product of its (nonzero) digits is 7938, while the sum is 32.
The square root of 130077932 is about 11405.1712832381. The cubic root of 130077932 is about 506.6809093026.
The spelling of 130077932 in words is "one hundred thirty million, seventy-seven thousand, nine hundred thirty-two".
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