Base | Representation |
---|---|
bin | 10000001000101… |
… | …010100110111010 |
3 | 200212101100101000 |
4 | 100020222212322 |
5 | 1023300112010 |
6 | 42510105430 |
7 | 6464654421 |
oct | 2010524672 |
9 | 625340330 |
10 | 270707130 |
11 | 129897301 |
12 | 767ab276 |
13 | 44112945 |
14 | 27d4a2b8 |
15 | 18b747c0 |
hex | 1022a9ba |
270707130 has 32 divisors (see below), whose sum is σ = 721886400. Its totient is φ = 72188496.
The previous prime is 270707123. The next prime is 270707153. The reversal of 270707130 is 31707072.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 270707094 and 270707103.
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, 501040 + ... + 501579.
It is an arithmetic number, because the mean of its divisors is an integer number (22558950).
Almost surely, 2270707130 is an apocalyptic number.
270707130 is an abundant number, since it is smaller than the sum of its proper divisors (451179270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270707130 is a wasteful number, since it uses less digits than its factorization.
270707130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002635 (or 1002629 counting only the distinct ones).
The product of its (nonzero) digits is 2058, while the sum is 27.
The square root of 270707130 is about 16453.1799358057. The cubic root of 270707130 is about 646.8941615832.
The spelling of 270707130 in words is "two hundred seventy million, seven hundred seven thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •