Base | Representation |
---|---|
bin | 101111111110110001… |
… | …1001101010100110111 |
3 | 100211221220101110220100 |
4 | 1133331203031110313 |
5 | 3142010224104304 |
6 | 115200212205143 |
7 | 10305244340016 |
oct | 1377543152467 |
9 | 324856343810 |
10 | 103038113079 |
11 | 3a775368460 |
12 | 17b773097b3 |
13 | 99410799a5 |
14 | 4db6748a7d |
15 | 2a30d0b439 |
hex | 17fd8cd537 |
103038113079 has 48 divisors (see below), whose sum is σ = 167598905760. Its totient is φ = 60450727680.
The previous prime is 103038113047. The next prime is 103038113089. The reversal of 103038113079 is 970311830301.
It is not a de Polignac number, because 103038113079 - 25 = 103038113047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103038113089) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 650217 + ... + 793005.
It is an arithmetic number, because the mean of its divisors is an integer number (3491643870).
Almost surely, 2103038113079 is an apocalyptic number.
103038113079 is a deficient number, since it is larger than the sum of its proper divisors (64560792681).
103038113079 is a wasteful number, since it uses less digits than its factorization.
103038113079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143040 (or 143037 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The spelling of 103038113079 in words is "one hundred three billion, thirty-eight million, one hundred thirteen thousand, seventy-nine".
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