Base | Representation |
---|---|
bin | 11000111000111001… |
… | …00111111011000010 |
3 | 1021111020021102212020 |
4 | 30130130213323002 |
5 | 204331203324430 |
6 | 10045525342310 |
7 | 652061356350 |
oct | 143434477302 |
9 | 37436242766 |
10 | 13362167490 |
11 | 5737660231 |
12 | 270ab67996 |
13 | 134c4281a9 |
14 | 90a8c27d0 |
15 | 533140b10 |
hex | 31c727ec2 |
13362167490 has 64 divisors (see below), whose sum is σ = 36993106944. Its totient is φ = 3025660608.
The previous prime is 13362167473. The next prime is 13362167509. The reversal of 13362167490 is 9476126331.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 274864 + ... + 319803.
It is an arithmetic number, because the mean of its divisors is an integer number (578017296).
Almost surely, 213362167490 is an apocalyptic number.
13362167490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13362167490 is an abundant number, since it is smaller than the sum of its proper divisors (23630939454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13362167490 is a wasteful number, since it uses less digits than its factorization.
13362167490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 594791.
The product of its (nonzero) digits is 163296, while the sum is 42.
The spelling of 13362167490 in words is "thirteen billion, three hundred sixty-two million, one hundred sixty-seven thousand, four hundred ninety".
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