Base | Representation |
---|---|
bin | 100101000100100010111111… |
… | …001011100101011101001011 |
3 | 210101021111011111110122012201 |
4 | 211010202333023211131023 |
5 | 132332222230001311134 |
6 | 1334431341314221031 |
7 | 46225156206226462 |
oct | 4504427713453513 |
9 | 711244144418181 |
10 | 163040166041419 |
11 | 47a49a45311407 |
12 | 16352339884777 |
13 | 6cc8810b01134 |
14 | 2c39286ab19d9 |
15 | 13cb0aee4a914 |
hex | 9448bf2e574b |
163040166041419 has 12 divisors (see below), whose sum is σ = 172103997466704. Its totient is φ = 154431156498192.
The previous prime is 163040166041411. The next prime is 163040166041471. The reversal of 163040166041419 is 914140661040361.
It is not a de Polignac number, because 163040166041419 - 23 = 163040166041411 is a prime.
It is a super-2 number, since 2×1630401660414192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (163040166041411) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38861892 + ... + 42852385.
It is an arithmetic number, because the mean of its divisors is an integer number (14341999788892).
Almost surely, 2163040166041419 is an apocalyptic number.
163040166041419 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
163040166041419 is a deficient number, since it is larger than the sum of its proper divisors (9063831425285).
163040166041419 is an equidigital number, since it uses as much as digits as its factorization.
163040166041419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81719842 (or 81719823 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 46.
The spelling of 163040166041419 in words is "one hundred sixty-three trillion, forty billion, one hundred sixty-six million, forty-one thousand, four hundred nineteen".
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