Base | Representation |
---|---|
bin | 1101111000010000110010… |
… | …1001101000100001000101 |
3 | 2000000212022201222002002120 |
4 | 3132010030221220201011 |
5 | 4000010423121340031 |
6 | 52242241532000153 |
7 | 3133341515440350 |
oct | 336041451504105 |
9 | 60025281862076 |
10 | 15260231043141 |
11 | 4953911654987 |
12 | 1865650600059 |
13 | 869058b01b46 |
14 | 3aa855dcd297 |
15 | 1b6e48778a96 |
hex | de10ca68845 |
15260231043141 has 8 divisors (see below), whose sum is σ = 23253685399104. Its totient is φ = 8720132024640.
The previous prime is 15260231043133. The next prime is 15260231043173. The reversal of 15260231043141 is 14134013206251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 15260231043141 - 23 = 15260231043133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15260231243141) 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, 363338834340 + ... + 363338834381.
It is an arithmetic number, because the mean of its divisors is an integer number (2906710674888).
Almost surely, 215260231043141 is an apocalyptic number.
It is an amenable number.
15260231043141 is a deficient number, since it is larger than the sum of its proper divisors (7993454355963).
15260231043141 is an equidigital number, since it uses as much as digits as its factorization.
15260231043141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 726677668731.
The product of its (nonzero) digits is 17280, while the sum is 33.
Adding to 15260231043141 its reverse (14134013206251), we get a palindrome (29394244249392).
The spelling of 15260231043141 in words is "fifteen trillion, two hundred sixty billion, two hundred thirty-one million, forty-three thousand, one hundred forty-one".
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