Base | Representation |
---|---|
bin | 10010101111111… |
… | …001011000111000 |
3 | 210220212120121111 |
4 | 102233321120320 |
5 | 1121010430340 |
6 | 51113450104 |
7 | 10536410626 |
oct | 2257713070 |
9 | 726776544 |
10 | 314545720 |
11 | 151609945 |
12 | 89410934 |
13 | 50221738 |
14 | 2dabc516 |
15 | 1c933aea |
hex | 12bf9638 |
314545720 has 16 divisors (see below), whose sum is σ = 707727960. Its totient is φ = 125818272.
The previous prime is 314545717. The next prime is 314545739. The reversal of 314545720 is 27545413.
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, 3931782 + ... + 3931861.
Almost surely, 2314545720 is an apocalyptic number.
It is an amenable number.
314545720 is an abundant number, since it is smaller than the sum of its proper divisors (393182240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314545720 is a wasteful number, since it uses less digits than its factorization.
314545720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7863654 (or 7863650 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 314545720 is about 17735.4368426605. The cubic root of 314545720 is about 680.0819682044.
The spelling of 314545720 in words is "three hundred fourteen million, five hundred forty-five thousand, seven hundred twenty".
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