Base | Representation |
---|---|
bin | 1010011101100010010111… |
… | …00111101010010001011100 |
3 | 10000110021012220201210011021 |
4 | 11032301023213222101130 |
5 | 11003403433030302330 |
6 | 120532223034133524 |
7 | 4563031105360102 |
oct | 516611347522134 |
9 | 100407186653137 |
10 | 23005113525340 |
11 | 736a460930011 |
12 | 26b6665b812a4 |
13 | cab4b034037b |
14 | 59764c327c72 |
15 | 29d6384a867a |
hex | 14ec4b9ea45c |
23005113525340 has 48 divisors (see below), whose sum is σ = 48338472873600. Its totient is φ = 9196764198912.
The previous prime is 23005113525311. The next prime is 23005113525379. The reversal of 23005113525340 is 4352531150032.
It is a junction number, because it is equal to n+sod(n) for n = 23005113525296 and 23005113525305.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257522362 + ... + 257611678.
It is an arithmetic number, because the mean of its divisors is an integer number (1007051518200).
Almost surely, 223005113525340 is an apocalyptic number.
23005113525340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23005113525340 is an abundant number, since it is smaller than the sum of its proper divisors (25333359348260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23005113525340 is a wasteful number, since it uses less digits than its factorization.
23005113525340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96574 (or 96572 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 23005113525340 its reverse (4352531150032), we get a palindrome (27357644675372).
The spelling of 23005113525340 in words is "twenty-three trillion, five billion, one hundred thirteen million, five hundred twenty-five thousand, three hundred forty".
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