Base | Representation |
---|---|
bin | 110000110111010111… |
… | …0011111101100000101 |
3 | 101000212020021201011022 |
4 | 1201232232133230011 |
5 | 3204402321203120 |
6 | 120112441520525 |
7 | 10403301624023 |
oct | 1415656375405 |
9 | 330766251138 |
10 | 104936897285 |
11 | 4055a163100 |
12 | 184071a3145 |
13 | 9b8457603c |
14 | 51169b7713 |
15 | 2ae2879025 |
hex | 186eb9fb05 |
104936897285 has 24 divisors (see below), whose sum is σ = 144430594560. Its totient is φ = 72999571040.
The previous prime is 104936897269. The next prime is 104936897287. The reversal of 104936897285 is 582798639401.
It is not a de Polignac number, because 104936897285 - 24 = 104936897269 is a prime.
It is a super-2 number, since 2×1049368972852 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104936897287) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3756725 + ... + 3784554.
It is an arithmetic number, because the mean of its divisors is an integer number (6017941440).
It is a 1-persistent number, because it is pandigital, but 2⋅104936897285 = 209873794570 is not.
Almost surely, 2104936897285 is an apocalyptic number.
It is an amenable number.
104936897285 is a deficient number, since it is larger than the sum of its proper divisors (39493697275).
104936897285 is a wasteful number, since it uses less digits than its factorization.
104936897285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7541329 (or 7541318 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 62.
The spelling of 104936897285 in words is "one hundred four billion, nine hundred thirty-six million, eight hundred ninety-seven thousand, two hundred eighty-five".
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