Base | Representation |
---|---|
bin | 10010110000010… |
… | …010101101010100 |
3 | 210221001211212112 |
4 | 102300102231110 |
5 | 1121022240203 |
6 | 51120010152 |
7 | 10540322162 |
oct | 2260225524 |
9 | 727054775 |
10 | 314649428 |
11 | 15167a855 |
12 | 89460958 |
13 | 502599c2 |
14 | 2db08232 |
15 | 1c9546d8 |
hex | 12c12b54 |
314649428 has 24 divisors (see below), whose sum is σ = 557948160. Its totient is φ = 155247840.
The previous prime is 314649427. The next prime is 314649463. The reversal of 314649428 is 824946413.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314649427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116825 + ... + 119487.
It is an arithmetic number, because the mean of its divisors is an integer number (23247840).
Almost surely, 2314649428 is an apocalyptic number.
It is an amenable number.
314649428 is a deficient number, since it is larger than the sum of its proper divisors (243298732).
314649428 is a wasteful number, since it uses less digits than its factorization.
314649428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3047 (or 3045 counting only the distinct ones).
The product of its digits is 165888, while the sum is 41.
The square root of 314649428 is about 17738.3603526369. The cubic root of 314649428 is about 680.1567026402.
The spelling of 314649428 in words is "three hundred fourteen million, six hundred forty-nine thousand, four hundred twenty-eight".
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