Base | Representation |
---|---|
bin | 110000101111111011… |
… | …0000011010100111011 |
3 | 101000012211110210100110 |
4 | 1201133312003110323 |
5 | 3203344412020102 |
6 | 120032002235403 |
7 | 10364150455005 |
oct | 1413766032473 |
9 | 330184423313 |
10 | 104687220027 |
11 | 4044122a965 |
12 | 18357655b63 |
13 | 9b44917510 |
14 | 50d1783375 |
15 | 2aca9aa86c |
hex | 185fd8353b |
104687220027 has 32 divisors (see below), whose sum is σ = 152780124672. Its totient is φ = 63376579584.
The previous prime is 104687220023. The next prime is 104687220041. The reversal of 104687220027 is 720022786401.
It is not a de Polignac number, because 104687220027 - 22 = 104687220023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (104687220023) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 548908 + ... + 714614.
It is an arithmetic number, because the mean of its divisors is an integer number (4774378896).
Almost surely, 2104687220027 is an apocalyptic number.
104687220027 is a deficient number, since it is larger than the sum of its proper divisors (48092904645).
104687220027 is a wasteful number, since it uses less digits than its factorization.
104687220027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165987.
The product of its (nonzero) digits is 75264, while the sum is 39.
The spelling of 104687220027 in words is "one hundred four billion, six hundred eighty-seven million, two hundred twenty thousand, twenty-seven".
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