Base | Representation |
---|---|
bin | 1010011110101101101000… |
… | …10110011000111110101000 |
3 | 10000121010112021122012221022 |
4 | 11033112310112120332220 |
5 | 11010034213434431100 |
6 | 121002545043032012 |
7 | 4565661413031254 |
oct | 517266426307650 |
9 | 100533467565838 |
10 | 23045525311400 |
11 | 7385609274009 |
12 | 270246396b608 |
13 | cb22507cca07 |
14 | 5995a3487264 |
15 | 29e7011d0e85 |
hex | 14f5b4598fa8 |
23045525311400 has 48 divisors (see below), whose sum is σ = 55428461754300. Its totient is φ = 8900340807680.
The previous prime is 23045525311399. The next prime is 23045525311451. The reversal of 23045525311400 is 411352554032.
It can be written as a sum of positive squares in 6 ways, for example, as 10569950313316 + 12475574998084 = 3251146^2 + 3532078^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1986677417 + ... + 1986689016.
Almost surely, 223045525311400 is an apocalyptic number.
23045525311400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23045525311400 is an abundant number, since it is smaller than the sum of its proper divisors (32382936442900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23045525311400 is a wasteful number, since it uses less digits than its factorization.
23045525311400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3973366478 (or 3973366469 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
Adding to 23045525311400 its reverse (411352554032), we get a palindrome (23456877865432).
The spelling of 23045525311400 in words is "twenty-three trillion, forty-five billion, five hundred twenty-five million, three hundred eleven thousand, four hundred".
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