Base | Representation |
---|---|
bin | 1001001011001100001… |
… | …10010011011011110000 |
3 | 1010010201000002202111122 |
4 | 10211212012103123300 |
5 | 20131110324303404 |
6 | 400453302001412 |
7 | 31530035613134 |
oct | 4454606233360 |
9 | 1103630082448 |
10 | 315245541104 |
11 | 111770986a4a |
12 | 5111b116268 |
13 | 2395c4b8950 |
14 | 11387c013c4 |
15 | 8300d263be |
hex | 49661936f0 |
315245541104 has 40 divisors (see below), whose sum is σ = 664553142960. Its totient is φ = 143997954048.
The previous prime is 315245541101. The next prime is 315245541119. The reversal of 315245541104 is 401145542513.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315245541101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7792214 + ... + 7832565.
It is an arithmetic number, because the mean of its divisors is an integer number (16613828574).
Almost surely, 2315245541104 is an apocalyptic number.
It is an amenable number.
315245541104 is an abundant number, since it is smaller than the sum of its proper divisors (349307601856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315245541104 is a wasteful number, since it uses less digits than its factorization.
315245541104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15624897 (or 15624891 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 315245541104 in words is "three hundred fifteen billion, two hundred forty-five million, five hundred forty-one thousand, one hundred four".
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