Base | Representation |
---|---|
bin | 110000001010111000… |
… | …0000010100010110111 |
3 | 100220000012101021101011 |
4 | 1200111300002202313 |
5 | 3143323144124400 |
6 | 115304354413051 |
7 | 10321304411524 |
oct | 1402560024267 |
9 | 326005337334 |
10 | 103444129975 |
11 | 3a963572a0a |
12 | 1806b291187 |
13 | 99a7216b84 |
14 | 501463814b |
15 | 2a567ac8ba |
hex | 1815c028b7 |
103444129975 has 24 divisors (see below), whose sum is σ = 128553098960. Its totient is φ = 82573344000.
The previous prime is 103444129939. The next prime is 103444130087. The reversal of 103444129975 is 579921444301.
It is not a de Polignac number, because 103444129975 - 227 = 103309912247 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41031715 + ... + 41034235.
Almost surely, 2103444129975 is an apocalyptic number.
103444129975 is a deficient number, since it is larger than the sum of its proper divisors (25108968985).
103444129975 is a wasteful number, since it uses less digits than its factorization.
103444129975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5491 (or 5486 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 49.
The spelling of 103444129975 in words is "one hundred three billion, four hundred forty-four million, one hundred twenty-nine thousand, nine hundred seventy-five".
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