Base | Representation |
---|---|
bin | 101110100100110110… |
… | …111010110000101011 |
3 | 11210002022120122002220 |
4 | 232210312322300223 |
5 | 1304410142001024 |
6 | 34550254325123 |
7 | 3420210144255 |
oct | 564466726053 |
9 | 153068518086 |
10 | 50010500139 |
11 | 1a233694a56 |
12 | 98384b97a3 |
13 | 493cca8122 |
14 | 25c5ca4cd5 |
15 | 147a76ae79 |
hex | ba4dbac2b |
50010500139 has 16 divisors (see below), whose sum is σ = 67243942272. Its totient is φ = 33059251008.
The previous prime is 50010500131. The next prime is 50010500147. The reversal of 50010500139 is 93100501005.
It is an interprime number because it is at equal distance from previous prime (50010500131) and next prime (50010500147).
It is not a de Polignac number, because 50010500139 - 23 = 50010500131 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50010500131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294012 + ... + 431814.
It is an arithmetic number, because the mean of its divisors is an integer number (4202746392).
Almost surely, 250010500139 is an apocalyptic number.
50010500139 is a deficient number, since it is larger than the sum of its proper divisors (17233442133).
50010500139 is a wasteful number, since it uses less digits than its factorization.
50010500139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138826.
The product of its (nonzero) digits is 675, while the sum is 24.
The spelling of 50010500139 in words is "fifty billion, ten million, five hundred thousand, one hundred thirty-nine".
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