Base | Representation |
---|---|
bin | 1001001011100000010… |
… | …01111000101111110010 |
3 | 1010011010202120012001222 |
4 | 10211300021320233302 |
5 | 20131432022040110 |
6 | 400522130025042 |
7 | 31534154624156 |
oct | 4456011705762 |
9 | 1104122505058 |
10 | 315414252530 |
11 | 111848139383 |
12 | 51167718182 |
13 | 239884395b0 |
14 | 113a239b066 |
15 | 8310a4ec55 |
hex | 4970278bf2 |
315414252530 has 16 divisors (see below), whose sum is σ = 611418397464. Its totient is φ = 116460647040.
The previous prime is 315414252497. The next prime is 315414252541. The reversal of 315414252530 is 35252414513.
It can be written as a sum of positive squares in 4 ways, for example, as 123642953641 + 191771298889 = 351629^2 + 437917^2 .
It is a super-2 number, since 2×3154142525302 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213131611 + ... + 1213131870.
Almost surely, 2315414252530 is an apocalyptic number.
315414252530 is a deficient number, since it is larger than the sum of its proper divisors (296004144934).
315414252530 is a wasteful number, since it uses less digits than its factorization.
315414252530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2426263501.
The product of its (nonzero) digits is 72000, while the sum is 35.
The spelling of 315414252530 in words is "three hundred fifteen billion, four hundred fourteen million, two hundred fifty-two thousand, five hundred thirty".
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