Base | Representation |
---|---|
bin | 10010111001001… |
… | …01101000111110 |
3 | 102001020002020112 |
4 | 21130211220332 |
5 | 311033123100 |
6 | 23420550022 |
7 | 3633064331 |
oct | 1134455076 |
9 | 361202215 |
10 | 158489150 |
11 | 81510276 |
12 | 450b2312 |
13 | 26ab1b81 |
14 | 17098618 |
15 | dda9b35 |
hex | 9725a3e |
158489150 has 12 divisors (see below), whose sum is σ = 294789912. Its totient is φ = 63395640.
The previous prime is 158489141. The next prime is 158489189. The reversal of 158489150 is 51984851.
It is a junction number, because it is equal to n+sod(n) for n = 158489098 and 158489107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1584842 + ... + 1584941.
It is an arithmetic number, because the mean of its divisors is an integer number (24565826).
Almost surely, 2158489150 is an apocalyptic number.
158489150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
158489150 is a deficient number, since it is larger than the sum of its proper divisors (136300762).
158489150 is a wasteful number, since it uses less digits than its factorization.
158489150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3169795 (or 3169790 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 41.
The square root of 158489150 is about 12589.2473960916. The cubic root of 158489150 is about 541.1693339134.
The spelling of 158489150 in words is "one hundred fifty-eight million, four hundred eighty-nine thousand, one hundred fifty".
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