Base | Representation |
---|---|
bin | 111100111101110101… |
… | …1111010110010011010 |
3 | 110111221022211212212220 |
4 | 1321323223322302122 |
5 | 4121113034120214 |
6 | 140051250244510 |
7 | 12313264511160 |
oct | 1717353726232 |
9 | 414838755786 |
10 | 130924129434 |
11 | 5058529226a |
12 | 2145a286736 |
13 | c466499097 |
14 | 64a0107230 |
15 | 36140599a9 |
hex | 1e7bafac9a |
130924129434 has 64 divisors (see below), whose sum is σ = 310804193280. Its totient is φ = 35978074560.
The previous prime is 130924129417. The next prime is 130924129463. The reversal of 130924129434 is 434921429031.
It is a super-2 number, since 2×1309241294342 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 96229 + ... + 520680.
It is an arithmetic number, because the mean of its divisors is an integer number (4856315520).
Almost surely, 2130924129434 is an apocalyptic number.
130924129434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130924129434 is an abundant number, since it is smaller than the sum of its proper divisors (179880063846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130924129434 is a wasteful number, since it uses less digits than its factorization.
130924129434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617115.
The product of its (nonzero) digits is 186624, while the sum is 42.
The spelling of 130924129434 in words is "one hundred thirty billion, nine hundred twenty-four million, one hundred twenty-nine thousand, four hundred thirty-four".
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