Base | Representation |
---|---|
bin | 111100111100010111… |
… | …1011111001110001011 |
3 | 110111210212220022100001 |
4 | 1321320233133032023 |
5 | 4121012412432301 |
6 | 140042323423431 |
7 | 12312124610440 |
oct | 1717057371613 |
9 | 414725808301 |
10 | 130874733451 |
11 | 5055a414340 |
12 | 21445824b77 |
13 | c4591928a7 |
14 | 64977299c7 |
15 | 360ea4dc01 |
hex | 1e78bdf38b |
130874733451 has 16 divisors (see below), whose sum is σ = 163209404160. Its totient is φ = 101954746080.
The previous prime is 130874733449. The next prime is 130874733463. The reversal of 130874733451 is 154337478031.
It is not a de Polignac number, because 130874733451 - 21 = 130874733449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130874733421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99045 + ... + 521113.
It is an arithmetic number, because the mean of its divisors is an integer number (10200587760).
Almost surely, 2130874733451 is an apocalyptic number.
130874733451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130874733451 is a deficient number, since it is larger than the sum of its proper divisors (32334670709).
130874733451 is a wasteful number, since it uses less digits than its factorization.
130874733451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426114.
The product of its (nonzero) digits is 846720, while the sum is 46.
The spelling of 130874733451 in words is "one hundred thirty billion, eight hundred seventy-four million, seven hundred thirty-three thousand, four hundred fifty-one".
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