Base | Representation |
---|---|
bin | 1001001010111100100… |
… | …10000010111011111100 |
3 | 1010010100212100011211110 |
4 | 10211132102002323330 |
5 | 20130323241322112 |
6 | 400432255122020 |
7 | 31523554135050 |
oct | 4453622027374 |
9 | 1103325304743 |
10 | 315114401532 |
11 | 111703956937 |
12 | 510a3213310 |
13 | 2393b291578 |
14 | 11374625c60 |
15 | 82e457013c |
hex | 495e482efc |
315114401532 has 48 divisors (see below), whose sum is σ = 843574798080. Its totient is φ = 89682358272.
The previous prime is 315114401531. The next prime is 315114401653. The reversal of 315114401532 is 235104411513.
315114401532 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 315114401532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315114401531) 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, 7276782 + ... + 7319957.
It is an arithmetic number, because the mean of its divisors is an integer number (17574474960).
Almost surely, 2315114401532 is an apocalyptic number.
It is an amenable number.
315114401532 is an abundant number, since it is smaller than the sum of its proper divisors (528460396548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315114401532 is a wasteful number, since it uses less digits than its factorization.
315114401532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14597010 (or 14597008 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The spelling of 315114401532 in words is "three hundred fifteen billion, one hundred fourteen million, four hundred one thousand, five hundred thirty-two".
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