Base | Representation |
---|---|
bin | 10010101100000… |
… | …111010101100000 |
3 | 210212000012121012 |
4 | 102230013111200 |
5 | 1120232214042 |
6 | 51040320052 |
7 | 10525111253 |
oct | 2254072540 |
9 | 725005535 |
10 | 313554272 |
11 | 150aa1a69 |
12 | 89013028 |
13 | 4cc65395 |
14 | 2d90109a |
15 | 1c7d9e82 |
hex | 12b07560 |
313554272 has 24 divisors (see below), whose sum is σ = 625770936. Its totient is φ = 154628352.
The previous prime is 313554271. The next prime is 313554281. The reversal of 313554272 is 272455313.
313554272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313554271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64778 + ... + 69449.
It is an arithmetic number, because the mean of its divisors is an integer number (26073789).
Almost surely, 2313554272 is an apocalyptic number.
313554272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
313554272 is a deficient number, since it is larger than the sum of its proper divisors (312216664).
313554272 is a wasteful number, since it uses less digits than its factorization.
313554272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134310 (or 134302 counting only the distinct ones).
The product of its digits is 25200, while the sum is 32.
The square root of 313554272 is about 17707.4637370799. The cubic root of 313554272 is about 679.3666767686.
The spelling of 313554272 in words is "three hundred thirteen million, five hundred fifty-four thousand, two hundred seventy-two".
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