Base | Representation |
---|---|
bin | 10101011110001000… |
… | …100010110010000001 |
3 | 2012111200102101000200 |
4 | 111132020202302001 |
5 | 334203324300101 |
6 | 14331350035413 |
7 | 1444205623554 |
oct | 253610426201 |
9 | 65450371020 |
10 | 23054134401 |
11 | 9860504441 |
12 | 4574948b69 |
13 | 223536435c |
14 | 1189b8069b |
15 | 8ede54986 |
hex | 55e222c81 |
23054134401 has 48 divisors (see below), whose sum is σ = 36207295488. Its totient is φ = 14078131200.
The previous prime is 23054134399. The next prime is 23054134409. The reversal of 23054134401 is 10443145032.
It is a happy number.
It is not a de Polignac number, because 23054134401 - 21 = 23054134399 is a prime.
It is a super-2 number, since 2×230541344012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23054134409) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2699400 + ... + 2707926.
It is an arithmetic number, because the mean of its divisors is an integer number (754318656).
Almost surely, 223054134401 is an apocalyptic number.
It is an amenable number.
23054134401 is a deficient number, since it is larger than the sum of its proper divisors (13153161087).
23054134401 is a wasteful number, since it uses less digits than its factorization.
23054134401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9022 (or 9019 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 23054134401 its reverse (10443145032), we get a palindrome (33497279433).
The spelling of 23054134401 in words is "twenty-three billion, fifty-four million, one hundred thirty-four thousand, four hundred one".
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