Base | Representation |
---|---|
bin | 1100100000011000001100… |
… | …0111101011000101101010 |
3 | 1210200112011022221022212200 |
4 | 3020012003013223011222 |
5 | 3300241244334010130 |
6 | 45124501513321030 |
7 | 2616301325512005 |
oct | 310060307530552 |
9 | 53615138838780 |
10 | 13750390141290 |
11 | 4421564843360 |
12 | 1660b01a06176 |
13 | 78986b9641ba |
14 | 3577457b653c |
15 | 18ca2c49b760 |
hex | c81831eb16a |
13750390141290 has 48 divisors (see below), whose sum is σ = 39001106585376. Its totient is φ = 3333427912800.
The previous prime is 13750390141277. The next prime is 13750390141363. The reversal of 13750390141290 is 9214109305731.
13750390141290 is a `hidden beast` number, since 1 + 3 + 7 + 503 + 9 + 0 + 14 + 129 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6944640496 + ... + 6944642475.
It is an arithmetic number, because the mean of its divisors is an integer number (812523053862).
Almost surely, 213750390141290 is an apocalyptic number.
13750390141290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13750390141290 is an abundant number, since it is smaller than the sum of its proper divisors (25250716444086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13750390141290 is a wasteful number, since it uses less digits than its factorization.
13750390141290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13889282995 (or 13889282992 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 45.
The spelling of 13750390141290 in words is "thirteen trillion, seven hundred fifty billion, three hundred ninety million, one hundred forty-one thousand, two hundred ninety".
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