Base | Representation |
---|---|
bin | 111011000011110001… |
… | …1110110111011110011 |
3 | 110010100212222001010200 |
4 | 1312013203312323303 |
5 | 4034221031011140 |
6 | 134133020130243 |
7 | 12106632256362 |
oct | 1660743667363 |
9 | 403325861120 |
10 | 126828375795 |
11 | 49873347a00 |
12 | 206b6696983 |
13 | bc62a8c914 |
14 | 61d21897d9 |
15 | 34746bd030 |
hex | 1d878f6ef3 |
126828375795 has 36 divisors (see below), whose sum is σ = 241637764368. Its totient is φ = 61492543200.
The previous prime is 126828375767. The next prime is 126828375823. The reversal of 126828375795 is 597573828621.
126828375795 is a `hidden beast` number, since 1 + 2 + 6 + 8 + 28 + 37 + 579 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (126828375767) and next prime (126828375823).
It is not a de Polignac number, because 126828375795 - 233 = 118238441203 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11640871 + ... + 11651760.
Almost surely, 2126828375795 is an apocalyptic number.
126828375795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
126828375795 is a deficient number, since it is larger than the sum of its proper divisors (114809388573).
126828375795 is a wasteful number, since it uses less digits than its factorization.
126828375795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23292664 (or 23292650 counting only the distinct ones).
The product of its digits is 50803200, while the sum is 63.
The spelling of 126828375795 in words is "one hundred twenty-six billion, eight hundred twenty-eight million, three hundred seventy-five thousand, seven hundred ninety-five".
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