Base | Representation |
---|---|
bin | 110000100010001110… |
… | …0001010001110100011 |
3 | 100222000210022221022022 |
4 | 1201010130022032203 |
5 | 3201424211311330 |
6 | 115514215532055 |
7 | 10346565454646 |
oct | 1410434121643 |
9 | 328023287268 |
10 | 104227447715 |
11 | 4022574a146 |
12 | 1824968a02b |
13 | 9aa05a87b1 |
14 | 508a69da5d |
15 | 2aa043bae5 |
hex | 184470a3a3 |
104227447715 has 4 divisors (see below), whose sum is σ = 125072937264. Its totient is φ = 83381958168.
The previous prime is 104227447693. The next prime is 104227447721. The reversal of 104227447715 is 517744722401.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 517744722401 = 74293 ⋅6968957.
It is a cyclic number.
It is not a de Polignac number, because 104227447715 - 214 = 104227431331 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10422744767 + ... + 10422744776.
It is an arithmetic number, because the mean of its divisors is an integer number (31268234316).
Almost surely, 2104227447715 is an apocalyptic number.
104227447715 is a deficient number, since it is larger than the sum of its proper divisors (20845489549).
104227447715 is an equidigital number, since it uses as much as digits as its factorization.
104227447715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20845489548.
The product of its (nonzero) digits is 439040, while the sum is 44.
The spelling of 104227447715 in words is "one hundred four billion, two hundred twenty-seven million, four hundred forty-seven thousand, seven hundred fifteen".
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