Base | Representation |
---|---|
bin | 10101101001100001… |
… | …000100110100010001 |
3 | 2012222222210011122220 |
4 | 111221201010310101 |
5 | 340101222132031 |
6 | 14402331251253 |
7 | 1452015133350 |
oct | 255141046421 |
9 | 65888704586 |
10 | 23245114641 |
11 | 9949296751 |
12 | 46088a9b29 |
13 | 2265ab1008 |
14 | 11a7295997 |
15 | 910acb596 |
hex | 569844d11 |
23245114641 has 16 divisors (see below), whose sum is σ = 35523216384. Its totient is φ = 13244639184.
The previous prime is 23245114631. The next prime is 23245114649. The reversal of 23245114641 is 14641154232.
It is a happy number.
It is not a de Polignac number, because 23245114641 - 25 = 23245114609 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (23245114649) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1587685 + ... + 1602258.
It is an arithmetic number, because the mean of its divisors is an integer number (2220201024).
Almost surely, 223245114641 is an apocalyptic number.
23245114641 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23245114641 is a deficient number, since it is larger than the sum of its proper divisors (12278101743).
23245114641 is a wasteful number, since it uses less digits than its factorization.
23245114641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3190300.
The product of its digits is 23040, while the sum is 33.
Adding to 23245114641 its reverse (14641154232), we get a palindrome (37886268873).
The spelling of 23245114641 in words is "twenty-three billion, two hundred forty-five million, one hundred fourteen thousand, six hundred forty-one".
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