Base | Representation |
---|---|
bin | 11000000111110000… |
… | …10110011111011100 |
3 | 1020102111201110012122 |
4 | 30003320112133130 |
5 | 203010200140344 |
6 | 5541003322112 |
7 | 635625142505 |
oct | 140370263734 |
9 | 36374643178 |
10 | 12950005724 |
11 | 5545a38a77 |
12 | 2614b20338 |
13 | 12b4c190a6 |
14 | 8abc73bac |
15 | 50bd78aee |
hex | 303e167dc |
12950005724 has 24 divisors (see below), whose sum is σ = 22725301200. Its totient is φ = 6457086720.
The previous prime is 12950005681. The next prime is 12950005763. The reversal of 12950005724 is 42750005921.
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, 3220187 + ... + 3224205.
It is an arithmetic number, because the mean of its divisors is an integer number (946887550).
Almost surely, 212950005724 is an apocalyptic number.
It is an amenable number.
12950005724 is a deficient number, since it is larger than the sum of its proper divisors (9775295476).
12950005724 is a wasteful number, since it uses less digits than its factorization.
12950005724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6053 (or 6051 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 35.
The spelling of 12950005724 in words is "twelve billion, nine hundred fifty million, five thousand, seven hundred twenty-four".
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