Base | Representation |
---|---|
bin | 1111100111011… |
… | …01101000000001 |
3 | 100010111022202000 |
4 | 13303231220001 |
5 | 232013343422 |
6 | 20555414213 |
7 | 3150311454 |
oct | 763555001 |
9 | 303438660 |
10 | 130996737 |
11 | 67a42873 |
12 | 37a54369 |
13 | 211a7381 |
14 | 1357d49b |
15 | b778cac |
hex | 7ceda01 |
130996737 has 8 divisors (see below), whose sum is σ = 194069280. Its totient is φ = 87331140.
The previous prime is 130996727. The next prime is 130996751. The reversal of 130996737 is 737699031.
It is not a de Polignac number, because 130996737 - 24 = 130996721 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130996692 and 130996701.
It is not an unprimeable number, because it can be changed into a prime (130996717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425839 + ... + 2425892.
It is an arithmetic number, because the mean of its divisors is an integer number (24258660).
Almost surely, 2130996737 is an apocalyptic number.
It is an amenable number.
130996737 is a deficient number, since it is larger than the sum of its proper divisors (63072543).
130996737 is an equidigital number, since it uses as much as digits as its factorization.
130996737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4851740 (or 4851734 counting only the distinct ones).
The product of its (nonzero) digits is 214326, while the sum is 45.
The square root of 130996737 is about 11445.3805965551. The cubic root of 130996737 is about 507.8710909917.
The spelling of 130996737 in words is "one hundred thirty million, nine hundred ninety-six thousand, seven hundred thirty-seven".
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