Base | Representation |
---|---|
bin | 1100011010101… |
… | …00000011001011 |
3 | 21020222112110022 |
4 | 12031110003023 |
5 | 203130401131 |
6 | 14200211055 |
7 | 2403200624 |
oct | 615240313 |
9 | 236875408 |
10 | 104153291 |
11 | 53878a00 |
12 | 2aa69a8b |
13 | 18769088 |
14 | db92a4b |
15 | 922537b |
hex | 63540cb |
104153291 has 24 divisors (see below), whose sum is σ = 118346592. Its totient is φ = 91555200.
The previous prime is 104153279. The next prime is 104153299. The reversal of 104153291 is 192351401.
It is not a de Polignac number, because 104153291 - 222 = 99958987 is a prime.
It is a super-2 number, since 2×1041532912 = 21695816052261362, which contains 22 as substring.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
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 104153291.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104153299) 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, 760175 + ... + 760311.
It is an arithmetic number, because the mean of its divisors is an integer number (4931108).
Almost surely, 2104153291 is an apocalyptic number.
104153291 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
104153291 is a deficient number, since it is larger than the sum of its proper divisors (14193301).
104153291 is a wasteful number, since it uses less digits than its factorization.
104153291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323 (or 312 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 104153291 is about 10205.5519693939. The cubic root of 104153291 is about 470.4978744037.
The spelling of 104153291 in words is "one hundred four million, one hundred fifty-three thousand, two hundred ninety-one".
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