Base | Representation |
---|---|
bin | 11000110111111101… |
… | …01001110110000000 |
3 | 1021110200111021211121 |
4 | 30123332221312000 |
5 | 204322200423130 |
6 | 10045045122024 |
7 | 651634525300 |
oct | 143376516600 |
9 | 37420437747 |
10 | 13354311040 |
11 | 57331845a4 |
12 | 27083b9314 |
13 | 134a9071c5 |
14 | 909839600 |
15 | 5325dcd7a |
hex | 31bfa9d80 |
13354311040 has 96 divisors (see below), whose sum is σ = 37137506400. Its totient is φ = 4578610176.
The previous prime is 13354311031. The next prime is 13354311059. The reversal of 13354311040 is 4011345331.
It is a junction number, because it is equal to n+sod(n) for n = 13354310996 and 13354311014.
It is a congruent number.
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, 181560 + ... + 244279.
It is an arithmetic number, because the mean of its divisors is an integer number (386849025).
Almost surely, 213354311040 is an apocalyptic number.
13354311040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13354311040 is an abundant number, since it is smaller than the sum of its proper divisors (23783195360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13354311040 is an equidigital number, since it uses as much as digits as its factorization.
13354311040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425872 (or 425853 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 13354311040 its reverse (4011345331), we get a palindrome (17365656371).
The spelling of 13354311040 in words is "thirteen billion, three hundred fifty-four million, three hundred eleven thousand, forty".
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