Base | Representation |
---|---|
bin | 111100101010011111… |
… | …0010100100100100111 |
3 | 110110021001201111220201 |
4 | 1321110332110210213 |
5 | 4113300302022330 |
6 | 135503005411331 |
7 | 12261220121344 |
oct | 1712476244447 |
9 | 413231644821 |
10 | 130274642215 |
11 | 50281703973 |
12 | 212b8869b47 |
13 | c391a64613 |
14 | 643bb5b7cb |
15 | 35c7013eca |
hex | 1e54f94927 |
130274642215 has 16 divisors (see below), whose sum is σ = 159326807040. Its totient is φ = 102234575520.
The previous prime is 130274642209. The next prime is 130274642231. The reversal of 130274642215 is 512246472031.
It is not a de Polignac number, because 130274642215 - 27 = 130274642087 is a prime.
It is a congruent number.
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, 733491 + ... + 893620.
It is an arithmetic number, because the mean of its divisors is an integer number (9957925440).
Almost surely, 2130274642215 is an apocalyptic number.
130274642215 is a deficient number, since it is larger than the sum of its proper divisors (29052164825).
130274642215 is a wasteful number, since it uses less digits than its factorization.
130274642215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1627422.
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 130274642215 in words is "one hundred thirty billion, two hundred seventy-four million, six hundred forty-two thousand, two hundred fifteen".
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