Base | Representation |
---|---|
bin | 11011111100011110… |
… | …10100101100101010 |
3 | 1102201120111122110121 |
4 | 31332033110230222 |
5 | 221211212114132 |
6 | 10520415033454 |
7 | 1040533050520 |
oct | 157617245452 |
9 | 42646448417 |
10 | 15002848042 |
11 | 63a9797876 |
12 | 2aa850b88a |
13 | 15513054a0 |
14 | a24766310 |
15 | 5cc1c8497 |
hex | 37e3d4b2a |
15002848042 has 16 divisors (see below), whose sum is σ = 27697565952. Its totient is φ = 5935192560.
The previous prime is 15002848027. The next prime is 15002848067. The reversal of 15002848042 is 24084820051.
It is a junction number, because it is equal to n+sod(n) for n = 15002847989 and 15002848007.
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, 41216434 + ... + 41216797.
It is an arithmetic number, because the mean of its divisors is an integer number (1731097872).
Almost surely, 215002848042 is an apocalyptic number.
15002848042 is a deficient number, since it is larger than the sum of its proper divisors (12694717910).
15002848042 is a wasteful number, since it uses less digits than its factorization.
15002848042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82433253.
The product of its (nonzero) digits is 20480, while the sum is 34.
The spelling of 15002848042 in words is "fifteen billion, two million, eight hundred forty-eight thousand, forty-two".
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