Base | Representation |
---|---|
bin | 1010101001011110011011… |
… | …00111101001100010111000 |
3 | 10001220111000122220121110110 |
4 | 11110233031213221202320 |
5 | 11032114032003003220 |
6 | 121444503050344320 |
7 | 4634462240624403 |
oct | 524571547514270 |
9 | 101814018817413 |
10 | 23415316453560 |
11 | 750841a77a399 |
12 | 276206612b0a0 |
13 | 100b093709c35 |
14 | 5ad443594d3a |
15 | 2a9145996be0 |
hex | 154bcd9e98b8 |
23415316453560 has 64 divisors (see below), whose sum is σ = 70253816222880. Its totient is φ = 6243385111040.
The previous prime is 23415316453537. The next prime is 23415316453561. The reversal of 23415316453560 is 6535461351432.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23415316453561) 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, 9849771 + ... + 11993690.
Almost surely, 223415316453560 is an apocalyptic number.
23415316453560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23415316453560 is an abundant number, since it is smaller than the sum of its proper divisors (46838499769320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23415316453560 is a wasteful number, since it uses less digits than its factorization.
23415316453560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21852408 (or 21852404 counting only the distinct ones).
The product of its (nonzero) digits is 3888000, while the sum is 48.
The spelling of 23415316453560 in words is "twenty-three trillion, four hundred fifteen billion, three hundred sixteen million, four hundred fifty-three thousand, five hundred sixty".
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