Base | Representation |
---|---|
bin | 1010100110001011100010… |
… | …11110100110111111100000 |
3 | 10001111122210111212112012121 |
4 | 11103011301132212333200 |
5 | 11023240200431231430 |
6 | 121320500531434024 |
7 | 4623343540043203 |
oct | 523056136467740 |
9 | 101448714775177 |
10 | 23302101430240 |
11 | 7474402855716 |
12 | 274412a755914 |
13 | 10004c0111389 |
14 | 5a7b833d593a |
15 | 2a621b4d4a7a |
hex | 1531717a6fe0 |
23302101430240 has 96 divisors (see below), whose sum is σ = 55140395768640. Its totient is φ = 9305747472384.
The previous prime is 23302101430199. The next prime is 23302101430277. The reversal of 23302101430240 is 4203410120332.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524929966 + ... + 524974354.
It is an arithmetic number, because the mean of its divisors is an integer number (574379122590).
Almost surely, 223302101430240 is an apocalyptic number.
23302101430240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23302101430240 is an abundant number, since it is smaller than the sum of its proper divisors (31838294338400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23302101430240 is a wasteful number, since it uses less digits than its factorization.
23302101430240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49644 (or 49636 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 23302101430240 its reverse (4203410120332), we get a palindrome (27505511550572).
The spelling of 23302101430240 in words is "twenty-three trillion, three hundred two billion, one hundred one million, four hundred thirty thousand, two hundred forty".
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