Base | Representation |
---|---|
bin | 100000101110011000… |
… | …1010010101000111100 |
3 | 20201101122111201021122 |
4 | 1001130301102220330 |
5 | 2122411112331022 |
6 | 52141224250112 |
7 | 5035334211461 |
oct | 1013461225074 |
9 | 221348451248 |
10 | 70275902012 |
11 | 27892a07368 |
12 | 11753310938 |
13 | 681c658994 |
14 | 3589515668 |
15 | 1c6495e742 |
hex | 105cc52a3c |
70275902012 has 24 divisors (see below), whose sum is σ = 123994302432. Its totient is φ = 34850001600.
The previous prime is 70275901967. The next prime is 70275902063. The reversal of 70275902012 is 21020957207.
It is a super-4 number, since 4×702759020124 (a number of 44 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139937 + ... + 400167.
It is an arithmetic number, because the mean of its divisors is an integer number (5166429268).
Almost surely, 270275902012 is an apocalyptic number.
It is an amenable number.
70275902012 is a deficient number, since it is larger than the sum of its proper divisors (53718400420).
70275902012 is a wasteful number, since it uses less digits than its factorization.
70275902012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260789 (or 260787 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 35.
The spelling of 70275902012 in words is "seventy billion, two hundred seventy-five million, nine hundred two thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •