Base | Representation |
---|---|
bin | 10010101100111111… |
… | …010111110101011010 |
3 | 1220211120010120202002 |
4 | 102230333113311122 |
5 | 312112013204114 |
6 | 13120422241002 |
7 | 1310440366163 |
oct | 225477276532 |
9 | 56746116662 |
10 | 20082163034 |
11 | 857594835a |
12 | 3a85586162 |
13 | 1b8071470b |
14 | d8719276a |
15 | 7c809a7de |
hex | 4acfd7d5a |
20082163034 has 8 divisors (see below), whose sum is σ = 30175452948. Its totient is φ = 10023678720.
The previous prime is 20082163033. The next prime is 20082163039. The reversal of 20082163034 is 43036128002.
It can be written as a sum of positive squares in 2 ways, for example, as 20066139025 + 16024009 = 141655^2 + 4003^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 20082162988 and 20082163006.
It is not an unprimeable number, because it can be changed into a prime (20082163033) 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, 8699957 + ... + 8702264.
Almost surely, 220082163034 is an apocalyptic number.
20082163034 is a deficient number, since it is larger than the sum of its proper divisors (10093289914).
20082163034 is a wasteful number, since it uses less digits than its factorization.
20082163034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17402800.
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 20082163034 in words is "twenty billion, eighty-two million, one hundred sixty-three thousand, thirty-four".
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