Base | Representation |
---|---|
bin | 1101101011100001010010… |
… | …0110100001011101010111 |
3 | 1222020221021112022102200010 |
4 | 3122320110212201131113 |
5 | 3432414111201112211 |
6 | 51553515412251303 |
7 | 3111461646645054 |
oct | 332702446413527 |
9 | 58227245272603 |
10 | 15041321113431 |
11 | 4879a967076a8 |
12 | 182b138010b33 |
13 | 85150cbc0162 |
14 | 3a000a6dc02b |
15 | 1b13d510c4a6 |
hex | dae149a1757 |
15041321113431 has 8 divisors (see below), whose sum is σ = 20057167306224. Its totient is φ = 10026511164800.
The previous prime is 15041321113421. The next prime is 15041321113433. The reversal of 15041321113431 is 13431112314051.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 15041321113431 - 219 = 15041320589143 is a prime.
It is a super-2 number, since 2×150413211134312 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15041321113433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259027170 + ... + 259085231.
It is an arithmetic number, because the mean of its divisors is an integer number (2507145913278).
Almost surely, 215041321113431 is an apocalyptic number.
15041321113431 is a deficient number, since it is larger than the sum of its proper divisors (5015846192793).
15041321113431 is an equidigital number, since it uses as much as digits as its factorization.
15041321113431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518122081.
The product of its (nonzero) digits is 4320, while the sum is 30.
Adding to 15041321113431 its reverse (13431112314051), we get a palindrome (28472433427482).
The spelling of 15041321113431 in words is "fifteen trillion, forty-one billion, three hundred twenty-one million, one hundred thirteen thousand, four hundred thirty-one".
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