Base | Representation |
---|---|
bin | 10010101111111… |
… | …011010001100000 |
3 | 210220212222012102 |
4 | 102233323101200 |
5 | 1121011202230 |
6 | 51113545532 |
7 | 10536442265 |
oct | 2257732140 |
9 | 726788172 |
10 | 314553440 |
11 | 151614723 |
12 | 894152a8 |
13 | 502250c6 |
14 | 2dac126c |
15 | 1c936045 |
hex | 12bfb460 |
314553440 has 24 divisors (see below), whose sum is σ = 743132880. Its totient is φ = 125821312.
The previous prime is 314553439. The next prime is 314553521. The reversal of 314553440 is 44355413.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 982820 + ... + 983139.
It is an arithmetic number, because the mean of its divisors is an integer number (30963870).
Almost surely, 2314553440 is an apocalyptic number.
It is an amenable number.
314553440 is an abundant number, since it is smaller than the sum of its proper divisors (428579440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314553440 is a wasteful number, since it uses less digits than its factorization.
314553440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1965974 (or 1965966 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 314553440 is about 17735.6544846814. The cubic root of 314553440 is about 680.0875319847.
The spelling of 314553440 in words is "three hundred fourteen million, five hundred fifty-three thousand, four hundred forty".
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