Base | Representation |
---|---|
bin | 10010111010010… |
… | …10110010111101 |
3 | 102001111211000020 |
4 | 21131022302331 |
5 | 311103010331 |
6 | 23424122353 |
7 | 3634300125 |
oct | 1135126275 |
9 | 361454006 |
10 | 158641341 |
11 | 81604651 |
12 | 451663b9 |
13 | 26b36221 |
14 | 170d7c85 |
15 | ddd9c96 |
hex | 974acbd |
158641341 has 16 divisors (see below), whose sum is σ = 217062720. Its totient is φ = 102999680.
The previous prime is 158641333. The next prime is 158641381. The reversal of 158641341 is 143146851.
It is a cyclic number.
It is not a de Polignac number, because 158641341 - 23 = 158641333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158641381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135826 + ... + 136988.
It is an arithmetic number, because the mean of its divisors is an integer number (13566420).
Almost surely, 2158641341 is an apocalyptic number.
It is an amenable number.
158641341 is a deficient number, since it is larger than the sum of its proper divisors (58421379).
158641341 is a wasteful number, since it uses less digits than its factorization.
158641341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2316.
The product of its digits is 11520, while the sum is 33.
The square root of 158641341 is about 12595.2904293629. The cubic root of 158641341 is about 541.3424998229.
It can be divided in two parts, 15864 and 1341, that added together give a triangular number (17205 = T185).
The spelling of 158641341 in words is "one hundred fifty-eight million, six hundred forty-one thousand, three hundred forty-one".
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