Base | Representation |
---|---|
bin | 1001001011110111001… |
… | …11010101000011011110 |
3 | 1010011122011100101111111 |
4 | 10211323213111003132 |
5 | 20132330232120110 |
6 | 400553155012234 |
7 | 31542011104624 |
oct | 4457347250336 |
9 | 1104564311444 |
10 | 315606520030 |
11 | 11193671a83a |
12 | 511bbb9a07a |
13 | 239b9217149 |
14 | 113bdb29514 |
15 | 832287ce8a |
hex | 497b9d50de |
315606520030 has 32 divisors (see below), whose sum is σ = 598660642368. Its totient is φ = 119558208000.
The previous prime is 315606520003. The next prime is 315606520109. The reversal of 315606520030 is 30025606513.
It is a junction number, because it is equal to n+sod(n) for n = 315606519974 and 315606520001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6769851 + ... + 6816310.
It is an arithmetic number, because the mean of its divisors is an integer number (18708145074).
Almost surely, 2315606520030 is an apocalyptic number.
315606520030 is a deficient number, since it is larger than the sum of its proper divisors (283054122338).
315606520030 is a wasteful number, since it uses less digits than its factorization.
315606520030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13586292.
The product of its (nonzero) digits is 16200, while the sum is 31.
The spelling of 315606520030 in words is "three hundred fifteen billion, six hundred six million, five hundred twenty thousand, thirty".
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