Base | Representation |
---|---|
bin | 10101101101011100… |
… | …100100001100010100 |
3 | 2020011120211121001000 |
4 | 111231130210030110 |
5 | 340220111310200 |
6 | 14413044303300 |
7 | 1453445403351 |
oct | 255534441424 |
9 | 66146747030 |
10 | 23311041300 |
11 | 9982525398 |
12 | 46269a1b30 |
13 | 2276654781 |
14 | 11b1d37628 |
15 | 9167a0300 |
hex | 56d724314 |
23311041300 has 72 divisors (see below), whose sum is σ = 74940689600. Its totient is φ = 6216276960.
The previous prime is 23311041269. The next prime is 23311041301. The reversal of 23311041300 is 314011332.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23311041301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4314160 + ... + 4319559.
Almost surely, 223311041300 is an apocalyptic number.
23311041300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23311041300 is an abundant number, since it is smaller than the sum of its proper divisors (51629648300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311041300 is a wasteful number, since it uses less digits than its factorization.
23311041300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8633742 (or 8633729 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 23311041300 its reverse (314011332), we get a palindrome (23625052632).
The spelling of 23311041300 in words is "twenty-three billion, three hundred eleven million, forty-one thousand, three hundred".
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