Base | Representation |
---|---|
bin | 110000110110111001… |
… | …0001000100101011011 |
3 | 101000211010111210201010 |
4 | 1201231302020211123 |
5 | 3204334243332021 |
6 | 120111114425003 |
7 | 10403020262025 |
oct | 1415562104533 |
9 | 330733453633 |
10 | 104921074011 |
11 | 40551235916 |
12 | 18401a32163 |
13 | 9b811c5a60 |
14 | 5114859015 |
15 | 2ae12a0976 |
hex | 186dc8895b |
104921074011 has 96 divisors (see below), whose sum is σ = 168215880448. Its totient is φ = 57741465600.
The previous prime is 104921074009. The next prime is 104921074031. The reversal of 104921074011 is 110470129401.
It is not a de Polignac number, because 104921074011 - 21 = 104921074009 is a prime.
It is a super-2 number, since 2×1049210740112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104921074011.
It is not an unprimeable number, because it can be changed into a prime (104921074031) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17929236 + ... + 17935086.
Almost surely, 2104921074011 is an apocalyptic number.
104921074011 is a deficient number, since it is larger than the sum of its proper divisors (63294806437).
104921074011 is a wasteful number, since it uses less digits than its factorization.
104921074011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5981 (or 5964 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 30.
The spelling of 104921074011 in words is "one hundred four billion, nine hundred twenty-one million, seventy-four thousand, eleven".
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