Base | Representation |
---|---|
bin | 100011111111110001010011… |
… | …010000101011110111000001 |
3 | 202202112122211021221010212002 |
4 | 203333301103100223313001 |
5 | 131222303322200212231 |
6 | 1320412221522313345 |
7 | 45226541545600031 |
oct | 4377612320536701 |
9 | 682478737833762 |
10 | 158313891413441 |
11 | 464975a9517275 |
12 | 1590a361ab8855 |
13 | 6a44c2223b92a |
14 | 2b1460cac98c1 |
15 | 13481933880cb |
hex | 8ffc5342bdc1 |
158313891413441 has 4 divisors (see below), whose sum is σ = 158314501503792. Its totient is φ = 158313281323092.
The previous prime is 158313891413393. The next prime is 158313891413539. The reversal of 158313891413441 is 144314198313851.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-158313891413441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (158313891413641) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304655771 + ... + 305174976.
It is an arithmetic number, because the mean of its divisors is an integer number (39578625375948).
Almost surely, 2158313891413441 is an apocalyptic number.
It is an amenable number.
158313891413441 is a deficient number, since it is larger than the sum of its proper divisors (610090351).
158313891413441 is an equidigital number, since it uses as much as digits as its factorization.
158313891413441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610090350.
The product of its digits is 4976640, while the sum is 56.
The spelling of 158313891413441 in words is "one hundred fifty-eight trillion, three hundred thirteen billion, eight hundred ninety-one million, four hundred thirteen thousand, four hundred forty-one".
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