Base | Representation |
---|---|
bin | 11111110100010011… |
… | …000100101010100010 |
3 | 10021011220111010102102 |
4 | 133310103010222202 |
5 | 1024431313132433 |
6 | 23410000250402 |
7 | 2316413131100 |
oct | 376423045242 |
9 | 107156433372 |
10 | 34163411618 |
11 | 1354139a886 |
12 | 6755310a02 |
13 | 32b5b0007b |
14 | 1921378c70 |
15 | d4e3cc4e8 |
hex | 7f44c4aa2 |
34163411618 has 18 divisors (see below), whose sum is σ = 59614860123. Its totient is φ = 14640677940.
The previous prime is 34163411617. The next prime is 34163411657. The reversal of 34163411618 is 81611436143.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 17081705809 + 17081705809 = 130697^2 + 130697^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=130697.
It is not an unprimeable number, because it can be changed into a prime (34163411617) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1820423 + ... + 1839093.
Almost surely, 234163411618 is an apocalyptic number.
34163411618 is a deficient number, since it is larger than the sum of its proper divisors (25451448505).
34163411618 is an frugal number, since it uses more digits than its factorization.
34163411618 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37358 (or 18680 counting only the distinct ones).
The product of its digits is 41472, while the sum is 38.
The spelling of 34163411618 in words is "thirty-four billion, one hundred sixty-three million, four hundred eleven thousand, six hundred eighteen".
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