Base | Representation |
---|---|
bin | 110000100000111111… |
… | …1010111000001010011 |
3 | 100221220220222121221020 |
4 | 1201001333113001103 |
5 | 3201333200443012 |
6 | 115510150530523 |
7 | 10345556210421 |
oct | 1410177270123 |
9 | 327826877836 |
10 | 104186343507 |
11 | 40204524a24 |
12 | 18237966a43 |
13 | 9a94c1648c |
14 | 5085040111 |
15 | 2a9ba1ca8c |
hex | 1841fd7053 |
104186343507 has 16 divisors (see below), whose sum is σ = 139227029760. Its totient is φ = 69301788192.
The previous prime is 104186343467. The next prime is 104186343509. The reversal of 104186343507 is 705343681401.
It is a happy number.
It is not a de Polignac number, because 104186343507 - 223 = 104177954899 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104186343509) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2413033 + ... + 2455829.
It is an arithmetic number, because the mean of its divisors is an integer number (8701689360).
Almost surely, 2104186343507 is an apocalyptic number.
104186343507 is a deficient number, since it is larger than the sum of its proper divisors (35040686253).
104186343507 is an equidigital number, since it uses as much as digits as its factorization.
104186343507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44602.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 104186343507 in words is "one hundred four billion, one hundred eighty-six million, three hundred forty-three thousand, five hundred seven".
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