Base | Representation |
---|---|
bin | 10010111101110011… |
… | …110101101101000100 |
3 | 1221120020010021200021 |
4 | 102331303311231010 |
5 | 313201233233244 |
6 | 13204422424524 |
7 | 1320435065401 |
oct | 227563655504 |
9 | 57506107607 |
10 | 20364352324 |
11 | 8700167348 |
12 | 3b43b92144 |
13 | 1bc7017724 |
14 | db284b2a8 |
15 | 7e2c3c284 |
hex | 4bdcf5b44 |
20364352324 has 24 divisors (see below), whose sum is σ = 36403113600. Its totient is φ = 9963549216.
The previous prime is 20364352297. The next prime is 20364352331. The reversal of 20364352324 is 42325346302.
It is a self number, because there is not a number n which added to its sum of digits gives 20364352324.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487599 + ... + 1501225.
It is an arithmetic number, because the mean of its divisors is an integer number (1516796400).
Almost surely, 220364352324 is an apocalyptic number.
It is an amenable number.
20364352324 is a deficient number, since it is larger than the sum of its proper divisors (16038761276).
20364352324 is a wasteful number, since it uses less digits than its factorization.
20364352324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21627 (or 21625 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 34.
Adding to 20364352324 its reverse (42325346302), we get a palindrome (62689698626).
The spelling of 20364352324 in words is "twenty billion, three hundred sixty-four million, three hundred fifty-two thousand, three hundred twenty-four".
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