Base | Representation |
---|---|
bin | 1001001000001010111… |
… | …00100111111001110000 |
3 | 1002222111222220001020201 |
4 | 10210011130213321300 |
5 | 20114300221032120 |
6 | 400024334444544 |
7 | 31441616014300 |
oct | 4440534477160 |
9 | 1088458801221 |
10 | 313624002160 |
11 | 111009633817 |
12 | 50948063754 |
13 | 23761581151 |
14 | 11272701600 |
15 | 82587c040a |
hex | 4905727e70 |
313624002160 has 120 divisors (see below), whose sum is σ = 848766010320. Its totient is φ = 107459638272.
The previous prime is 313624002149. The next prime is 313624002161. The reversal of 313624002160 is 61200426313.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313624002161) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6321772 + ... + 6371188.
It is an arithmetic number, because the mean of its divisors is an integer number (7073050086).
Almost surely, 2313624002160 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313624002160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424383005160).
313624002160 is an abundant number, since it is smaller than the sum of its proper divisors (535142008160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313624002160 is a wasteful number, since it uses less digits than its factorization.
313624002160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51063 (or 51050 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 313624002160 its reverse (61200426313), we get a palindrome (374824428473).
The spelling of 313624002160 in words is "three hundred thirteen billion, six hundred twenty-four million, two thousand, one hundred sixty".
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