Base | Representation |
---|---|
bin | 1100000111100000011111… |
… | …1101001000111010010000 |
3 | 1202011200022021120212120010 |
4 | 3001320013331020322100 |
5 | 3221241223214114414 |
6 | 44200320250514520 |
7 | 2543364245430030 |
oct | 301700775107220 |
9 | 52150267525503 |
10 | 13323122019984 |
11 | 4277339057917 |
12 | 15b213a735a40 |
13 | 758498c2964a |
14 | 340bb1d398c0 |
15 | 181871c09959 |
hex | c1e07f48e90 |
13323122019984 has 80 divisors (see below), whose sum is σ = 39487986142848. Its totient is φ = 3791794569216.
The previous prime is 13323122019979. The next prime is 13323122019989. The reversal of 13323122019984 is 48991022132331.
It is an interprime number because it is at equal distance from previous prime (13323122019979) and next prime (13323122019989).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is not an unprimeable number, because it can be changed into a prime (13323122019989) 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, 77057907 + ... + 77230610.
Almost surely, 213323122019984 is an apocalyptic number.
13323122019984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13323122019984 is an abundant number, since it is smaller than the sum of its proper divisors (26164864122864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13323122019984 is a wasteful number, since it uses less digits than its factorization.
13323122019984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154288792 (or 154288786 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 48.
The spelling of 13323122019984 in words is "thirteen trillion, three hundred twenty-three billion, one hundred twenty-two million, nineteen thousand, nine hundred eighty-four".
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