Base | Representation |
---|---|
bin | 10010110110000… |
… | …11111101010011 |
3 | 102000110202101202 |
4 | 21123003331103 |
5 | 310432322133 |
6 | 23404221415 |
7 | 3626510000 |
oct | 1133037523 |
9 | 360422352 |
10 | 158089043 |
11 | 81267702 |
12 | 44b3a86b |
13 | 269a1a18 |
14 | 16dd28a7 |
15 | dd2b2e8 |
hex | 96c3f53 |
158089043 has 10 divisors (see below), whose sum is σ = 184429044. Its totient is φ = 135502836.
The previous prime is 158089013. The next prime is 158089067. The reversal of 158089043 is 340980851.
It is not a de Polignac number, because 158089043 - 28 = 158088787 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 158088988 and 158089006.
It is not an unprimeable number, because it can be changed into a prime (158089013) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30521 + ... + 35322.
Almost surely, 2158089043 is an apocalyptic number.
158089043 is a deficient number, since it is larger than the sum of its proper divisors (26340001).
158089043 is an frugal number, since it uses more digits than its factorization.
158089043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65871 (or 65850 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 158089043 is about 12573.3465314530. The cubic root of 158089043 is about 540.7135548658.
The spelling of 158089043 in words is "one hundred fifty-eight million, eighty-nine thousand, forty-three".
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