Base | Representation |
---|---|
bin | 111100100101100111… |
… | …1110011011000100100 |
3 | 110102211200122121222220 |
4 | 1321023033303120210 |
5 | 4112432012441313 |
6 | 135434455552340 |
7 | 12254166046236 |
oct | 1711317633044 |
9 | 412750577886 |
10 | 130111452708 |
11 | 501a8583206 |
12 | 2127208b6b0 |
13 | c366cc8193 |
14 | 64241dc256 |
15 | 35b7a2b823 |
hex | 1e4b3f3624 |
130111452708 has 48 divisors (see below), whose sum is σ = 304950468480. Its totient is φ = 43176812544.
The previous prime is 130111452529. The next prime is 130111452733. The reversal of 130111452708 is 807254111031.
It is a super-2 number, since 2×1301114527082 (a number of 23 digits) contains 22 as substring.
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, 5783610 + ... + 5806062.
It is an arithmetic number, because the mean of its divisors is an integer number (6353134760).
Almost surely, 2130111452708 is an apocalyptic number.
It is an amenable number.
130111452708 is an abundant number, since it is smaller than the sum of its proper divisors (174839015772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130111452708 is a wasteful number, since it uses less digits than its factorization.
130111452708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24596 (or 24594 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 33.
Adding to 130111452708 its reverse (807254111031), we get a palindrome (937365563739).
The spelling of 130111452708 in words is "one hundred thirty billion, one hundred eleven million, four hundred fifty-two thousand, seven hundred eight".
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