Base | Representation |
---|---|
bin | 1111100000011… |
… | …00011010100010 |
3 | 100001202110100201 |
4 | 13300030122202 |
5 | 231244334044 |
6 | 20523535414 |
7 | 3136420201 |
oct | 760143242 |
9 | 301673321 |
10 | 130074274 |
11 | 67472800 |
12 | 3768a56a |
13 | 20c43535 |
14 | 133bd238 |
15 | b6457d4 |
hex | 7c0c6a2 |
130074274 has 12 divisors (see below), whose sum is σ = 214461702. Its totient is φ = 59124560.
The previous prime is 130074257. The next prime is 130074281. The reversal of 130074274 is 472470031.
It can be written as a sum of positive squares in only one way, i.e., 74943649 + 55130625 = 8657^2 + 7425^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 268507 + ... + 268990.
Almost surely, 2130074274 is an apocalyptic number.
130074274 is a deficient number, since it is larger than the sum of its proper divisors (84387428).
130074274 is a wasteful number, since it uses less digits than its factorization.
130074274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537521 (or 537510 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 130074274 is about 11405.0109162596. The cubic root of 130074274 is about 506.6761596983.
The spelling of 130074274 in words is "one hundred thirty million, seventy-four thousand, two hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •