Base | Representation |
---|---|
bin | 110000100111011111… |
… | …0000010110000000001 |
3 | 100222111002201220121222 |
4 | 1201032332002300001 |
5 | 3202304422232040 |
6 | 115543530124425 |
7 | 10354142140310 |
oct | 1411676026001 |
9 | 328432656558 |
10 | 104404102145 |
11 | 40306437242 |
12 | 18298880715 |
13 | 9acb07a945 |
14 | 50a5d26277 |
15 | 2ab0bd3bb5 |
hex | 184ef82c01 |
104404102145 has 16 divisors (see below), whose sum is σ = 144131006208. Its totient is φ = 71117265600.
The previous prime is 104404102133. The next prime is 104404102151. The reversal of 104404102145 is 541201404401.
It is not a de Polignac number, because 104404102145 - 24 = 104404102129 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9872114 + ... + 9882683.
It is an arithmetic number, because the mean of its divisors is an integer number (9008187888).
Almost surely, 2104404102145 is an apocalyptic number.
It is an amenable number.
104404102145 is a deficient number, since it is larger than the sum of its proper divisors (39726904063).
104404102145 is a wasteful number, since it uses less digits than its factorization.
104404102145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19754960.
The product of its (nonzero) digits is 2560, while the sum is 26.
Adding to 104404102145 its reverse (541201404401), we get a palindrome (645605506546).
The spelling of 104404102145 in words is "one hundred four billion, four hundred four million, one hundred two thousand, one hundred forty-five".
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