Base | Representation |
---|---|
bin | 10000010001000… |
… | …110111000000110 |
3 | 201000112202221202 |
4 | 100101012320012 |
5 | 1024331420240 |
6 | 43025342502 |
7 | 6522532223 |
oct | 2021067006 |
9 | 630482852 |
10 | 272920070 |
11 | 130068985 |
12 | 77497a32 |
13 | 44708c87 |
14 | 2836494a |
15 | 18e60315 |
hex | 10446e06 |
272920070 has 32 divisors (see below), whose sum is σ = 523542528. Its totient is φ = 102195808.
The previous prime is 272920049. The next prime is 272920121. The reversal of 272920070 is 70029272.
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, 1814 + ... + 23433.
It is an arithmetic number, because the mean of its divisors is an integer number (16360704).
Almost surely, 2272920070 is an apocalyptic number.
272920070 is a deficient number, since it is larger than the sum of its proper divisors (250622458).
272920070 is a wasteful number, since it uses less digits than its factorization.
272920070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25324.
The product of its (nonzero) digits is 3528, while the sum is 29.
The square root of 272920070 is about 16520.2926729523. The cubic root of 272920070 is about 648.6520943528.
The spelling of 272920070 in words is "two hundred seventy-two million, nine hundred twenty thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •