Base | Representation |
---|---|
bin | 11100100111001010… |
… | …01111101010110100 |
3 | 1110122112021101120022 |
4 | 32103211033222310 |
5 | 222424343304043 |
6 | 11020125424312 |
7 | 1052441430044 |
oct | 162345175264 |
9 | 43575241508 |
10 | 15360916148 |
11 | 6572922726 |
12 | 2b8840b098 |
13 | 15aa554ac6 |
14 | a5a133724 |
15 | 5ed857868 |
hex | 39394fab4 |
15360916148 has 24 divisors (see below), whose sum is σ = 27201478752. Its totient is φ = 7589428704.
The previous prime is 15360916139. The next prime is 15360916163. The reversal of 15360916148 is 84161906351.
It is a junction number, because it is equal to n+sod(n) for n = 15360916099 and 15360916108.
It is a congruent number.
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, 124715 + ... + 215117.
It is an arithmetic number, because the mean of its divisors is an integer number (1133394948).
Almost surely, 215360916148 is an apocalyptic number.
It is an amenable number.
15360916148 is a deficient number, since it is larger than the sum of its proper divisors (11840562604).
15360916148 is a wasteful number, since it uses less digits than its factorization.
15360916148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90911 (or 90909 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 44.
The spelling of 15360916148 in words is "fifteen billion, three hundred sixty million, nine hundred sixteen thousand, one hundred forty-eight".
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