Base | Representation |
---|---|
bin | 10010101111111… |
… | …011000010101010 |
3 | 210220212220220020 |
4 | 102233323002222 |
5 | 1121011134430 |
6 | 51113541310 |
7 | 10536436440 |
oct | 2257730252 |
9 | 726786806 |
10 | 314552490 |
11 | 151613a3a |
12 | 89414836 |
13 | 50224845 |
14 | 2dac0b90 |
15 | 1c935b10 |
hex | 12bfb0aa |
314552490 has 32 divisors (see below), whose sum is σ = 862773120. Its totient is φ = 71897664.
The previous prime is 314552453. The next prime is 314552549. The reversal of 314552490 is 94255413.
It is a Curzon 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, 748725 + ... + 749144.
It is an arithmetic number, because the mean of its divisors is an integer number (26961660).
Almost surely, 2314552490 is an apocalyptic number.
314552490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
314552490 is an abundant number, since it is smaller than the sum of its proper divisors (548220630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314552490 is a wasteful number, since it uses less digits than its factorization.
314552490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1497886.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 314552490 is about 17735.6277024525. The cubic root of 314552490 is about 680.0868473275.
The spelling of 314552490 in words is "three hundred fourteen million, five hundred fifty-two thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •