Base | Representation |
---|---|
bin | 1000001000110001011… |
… | …1110101000000000000 |
3 | 111100211111002111202002 |
4 | 2002030113311000000 |
5 | 4242244231310422 |
6 | 144115342443132 |
7 | 13046140323461 |
oct | 2021427650000 |
9 | 440744074662 |
10 | 139794010112 |
11 | 5431708a969 |
12 | 231148934a8 |
13 | 1024acbb4a3 |
14 | 6aa212ad68 |
15 | 3982ad2692 |
hex | 208c5f5000 |
139794010112 has 26 divisors (see below), whose sum is σ = 279553899018. Its totient is φ = 69897003008.
The previous prime is 139794010091. The next prime is 139794010129. The reversal of 139794010112 is 211010497931.
It can be written as a sum of positive squares in only one way, i.e., 136556855296 + 3237154816 = 369536^2 + 56896^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17060603 + ... + 17068794.
Almost surely, 2139794010112 is an apocalyptic number.
It is an amenable number.
139794010112 is a deficient number, since it is larger than the sum of its proper divisors (139759888906).
139794010112 is an frugal number, since it uses more digits than its factorization.
139794010112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34129421 (or 34129399 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 38.
The spelling of 139794010112 in words is "one hundred thirty-nine billion, seven hundred ninety-four million, ten thousand, one hundred twelve".
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