Base | Representation |
---|---|
bin | 10010101111110… |
… | …011010010101001 |
3 | 210220211022100111 |
4 | 102233303102221 |
5 | 1121004130440 |
6 | 51113134321 |
7 | 10536245050 |
oct | 2257632251 |
9 | 726738314 |
10 | 314520745 |
11 | 1515a2100 |
12 | 893ba3a1 |
13 | 50213266 |
14 | 2dab3397 |
15 | 1c92b4ea |
hex | 12bf34a9 |
314520745 has 48 divisors (see below), whose sum is σ = 494887680. Its totient is φ = 187482240.
The previous prime is 314520691. The next prime is 314520751. The reversal of 314520745 is 547025413.
It is not a de Polignac number, because 314520745 - 211 = 314518697 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95791 + ... + 99019.
It is an arithmetic number, because the mean of its divisors is an integer number (10310160).
Almost surely, 2314520745 is an apocalyptic number.
314520745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
314520745 is a deficient number, since it is larger than the sum of its proper divisors (180366935).
314520745 is a wasteful number, since it uses less digits than its factorization.
314520745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3286 (or 3275 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 314520745 is about 17734.7327298722. The cubic root of 314520745 is about 680.0639681749.
The spelling of 314520745 in words is "three hundred fourteen million, five hundred twenty thousand, seven hundred forty-five".
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