Base | Representation |
---|---|
bin | 10010101010001… |
… | …000101001100000 |
3 | 210211000211210020 |
4 | 102222020221200 |
5 | 1120114112420 |
6 | 51021233440 |
7 | 10520520351 |
oct | 2252105140 |
9 | 724024706 |
10 | 313035360 |
11 | 150778110 |
12 | 88a02880 |
13 | 4cb13131 |
14 | 2d807d28 |
15 | 1c736340 |
hex | 12a88a60 |
313035360 has 192 divisors, whose sum is σ = 1088204544. Its totient is φ = 75008000.
The previous prime is 313035343. The next prime is 313035361. The reversal of 313035360 is 63530313.
It is a super-2 number, since 2×3130353602 = 195982273220659200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 313035360.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313035361) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 532987 + ... + 533573.
It is an arithmetic number, because the mean of its divisors is an integer number (5667732).
Almost surely, 2313035360 is an apocalyptic number.
313035360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313035360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544102272).
313035360 is an abundant number, since it is smaller than the sum of its proper divisors (775169184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313035360 is a wasteful number, since it uses less digits than its factorization.
313035360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717 (or 709 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 24.
The square root of 313035360 is about 17692.8053174165. The cubic root of 313035360 is about 678.9917005644.
Adding to 313035360 its reverse (63530313), we get a palindrome (376565673).
It can be divided in two parts, 31303 and 5360, that added together give a palindrome (36663).
The spelling of 313035360 in words is "three hundred thirteen million, thirty-five thousand, three hundred sixty".
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