Base | Representation |
---|---|
bin | 1011110101100111011101… |
… | …0010001011110000100111 |
3 | 1201002021221010222021201121 |
4 | 2331121313102023300213 |
5 | 3201222230023143333 |
6 | 43403204244034411 |
7 | 2512233320644060 |
oct | 275316722136047 |
9 | 51067833867647 |
10 | 13015752162343 |
11 | 4168a49859487 |
12 | 1562659092a07 |
13 | 7354c32a8238 |
14 | 32dd740c1567 |
15 | 17888252432d |
hex | bd67748bc27 |
13015752162343 has 8 divisors (see below), whose sum is σ = 14875837786112. Its totient is φ = 11155839653016.
The previous prime is 13015752162319. The next prime is 13015752162377. The reversal of 13015752162343 is 34326125751031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13015752162343 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13015752162343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13015752162313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43117455 + ... + 43418272.
It is an arithmetic number, because the mean of its divisors is an integer number (1859479723264).
Almost surely, 213015752162343 is an apocalyptic number.
13015752162343 is a deficient number, since it is larger than the sum of its proper divisors (1860085623769).
13015752162343 is an equidigital number, since it uses as much as digits as its factorization.
13015752162343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86557221.
The product of its (nonzero) digits is 453600, while the sum is 43.
The spelling of 13015752162343 in words is "thirteen trillion, fifteen billion, seven hundred fifty-two million, one hundred sixty-two thousand, three hundred forty-three".
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