Base | Representation |
---|---|
bin | 1001001010110010110… |
… | …00101000010110000110 |
3 | 1010010011010202000111212 |
4 | 10211121120220112012 |
5 | 20130141223212132 |
6 | 400420202131422 |
7 | 31521535604414 |
oct | 4453130502606 |
9 | 1103133660455 |
10 | 315032241542 |
11 | 11167153a917 |
12 | 5107b7b0b72 |
13 | 23927255ca5 |
14 | 1136775a2b4 |
15 | 82dc2415b2 |
hex | 4959628586 |
315032241542 has 16 divisors (see below), whose sum is σ = 500355943632. Its totient is φ = 148247320320.
The previous prime is 315032241509. The next prime is 315032241553. The reversal of 315032241542 is 245142230513.
It is a junction number, because it is equal to n+sod(n) for n = 315032241499 and 315032241508.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602442 + ... + 2720802.
It is an arithmetic number, because the mean of its divisors is an integer number (31272246477).
Almost surely, 2315032241542 is an apocalyptic number.
315032241542 is a deficient number, since it is larger than the sum of its proper divisors (185323702090).
315032241542 is a wasteful number, since it uses less digits than its factorization.
315032241542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196663.
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 315032241542 in words is "three hundred fifteen billion, thirty-two million, two hundred forty-one thousand, five hundred forty-two".
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