Base | Representation |
---|---|
bin | 1011111101011110011000… |
… | …0010111100010111011000 |
3 | 1201120012101200112202201001 |
4 | 2333113212002330113120 |
5 | 3210430221113034110 |
6 | 43545212335034344 |
7 | 2525052645146344 |
oct | 277274602742730 |
9 | 51505350482631 |
10 | 13150754424280 |
11 | 421022703aa90 |
12 | 158485506b9b4 |
13 | 745159621075 |
14 | 3366dda7a624 |
15 | 17c1345d963a |
hex | bf5e60bc5d8 |
13150754424280 has 64 divisors (see below), whose sum is σ = 32446374055200. Its totient is φ = 4757314805760.
The previous prime is 13150754424221. The next prime is 13150754424289. The reversal of 13150754424280 is 8242445705131.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 13150754424280.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13150754424289) 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, 77345335 + ... + 77515174.
Almost surely, 213150754424280 is an apocalyptic number.
13150754424280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13150754424280 is an abundant number, since it is smaller than the sum of its proper divisors (19295619630920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13150754424280 is a wasteful number, since it uses less digits than its factorization.
13150754424280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154860724 (or 154860720 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 46.
The spelling of 13150754424280 in words is "thirteen trillion, one hundred fifty billion, seven hundred fifty-four million, four hundred twenty-four thousand, two hundred eighty".
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