Base | Representation |
---|---|
bin | 11100000100111101… |
… | …00011000111001010 |
3 | 1102220112021220102022 |
4 | 32002132203013022 |
5 | 221332412314411 |
6 | 10531435004442 |
7 | 1042355305400 |
oct | 160236430712 |
9 | 42815256368 |
10 | 15073948106 |
11 | 643593a358 |
12 | 2b08299722 |
13 | 1562c6a929 |
14 | a2dd93470 |
15 | 5d356eedb |
hex | 3827a31ca |
15073948106 has 24 divisors (see below), whose sum is σ = 27209489220. Its totient is φ = 6237494592.
The previous prime is 15073948103. The next prime is 15073948157. The reversal of 15073948106 is 60184937051.
It can be written as a sum of positive squares in 2 ways, for example, as 14643178081 + 430770025 = 121009^2 + 20755^2 .
It is not an unprimeable number, because it can be changed into a prime (15073948103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2649155 + ... + 2654838.
Almost surely, 215073948106 is an apocalyptic number.
15073948106 is a deficient number, since it is larger than the sum of its proper divisors (12135541114).
15073948106 is a wasteful number, since it uses less digits than its factorization.
15073948106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5304038 (or 5304031 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 44.
The spelling of 15073948106 in words is "fifteen billion, seventy-three million, nine hundred forty-eight thousand, one hundred six".
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