Base | Representation |
---|---|
bin | 110011010010101000… |
… | …0000011000110000101 |
3 | 101112022022022112221121 |
4 | 1212211100003012011 |
5 | 3301040014130041 |
6 | 122333424313541 |
7 | 10646351623141 |
oct | 1464520030605 |
9 | 345268275847 |
10 | 110146630021 |
11 | 427929a044a |
12 | 1941ba728b1 |
13 | a5049b8c2c |
14 | 548c872221 |
15 | 2ce9e0d7d1 |
hex | 19a5403185 |
110146630021 has 4 divisors (see below), whose sum is σ = 110158868032. Its totient is φ = 110134392012.
The previous prime is 110146630019. The next prime is 110146630037. The reversal of 110146630021 is 120036641011.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 110146630021 - 21 = 110146630019 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110146630621) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6105495 + ... + 6123508.
It is an arithmetic number, because the mean of its divisors is an integer number (27539717008).
Almost surely, 2110146630021 is an apocalyptic number.
It is an amenable number.
110146630021 is a deficient number, since it is larger than the sum of its proper divisors (12238011).
110146630021 is an equidigital number, since it uses as much as digits as its factorization.
110146630021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12238010.
The product of its (nonzero) digits is 864, while the sum is 25.
The spelling of 110146630021 in words is "one hundred ten billion, one hundred forty-six million, six hundred thirty thousand, twenty-one".
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