Base | Representation |
---|---|
bin | 10010110110110… |
… | …010011010010100 |
3 | 211001021100120020 |
4 | 102312302122110 |
5 | 1121441232043 |
6 | 51220305140 |
7 | 10560643320 |
oct | 2266623224 |
9 | 731240506 |
10 | 316352148 |
11 | 152633062 |
12 | 89b421b0 |
13 | 50704a28 |
14 | 3002c980 |
15 | 1cb8de83 |
hex | 12db2694 |
316352148 has 48 divisors (see below), whose sum is σ = 870825984. Its totient is φ = 87469920.
The previous prime is 316352137. The next prime is 316352149. The reversal of 316352148 is 841253613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316352149) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58140 + ... + 63347.
It is an arithmetic number, because the mean of its divisors is an integer number (18142208).
Almost surely, 2316352148 is an apocalyptic number.
It is an amenable number.
316352148 is an abundant number, since it is smaller than the sum of its proper divisors (554473836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316352148 is a wasteful number, since it uses less digits than its factorization.
316352148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121532 (or 121530 counting only the distinct ones).
The product of its digits is 17280, while the sum is 33.
The square root of 316352148 is about 17786.2910130246. The cubic root of 316352148 is about 681.3813816356.
The spelling of 316352148 in words is "three hundred sixteen million, three hundred fifty-two thousand, one hundred forty-eight".
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