Base | Representation |
---|---|
bin | 10010110110101… |
… | …01010011000100 |
3 | 102000121100211022 |
4 | 21123111103010 |
5 | 310442110233 |
6 | 23405530312 |
7 | 3630224033 |
oct | 1133252304 |
9 | 360540738 |
10 | 158160068 |
11 | 81306000 |
12 | 44b73998 |
13 | 269c8151 |
14 | 1701071a |
15 | dd42398 |
hex | 96d54c4 |
158160068 has 48 divisors (see below), whose sum is σ = 310063488. Its totient is φ = 70567200.
The previous prime is 158160059. The next prime is 158160077. The reversal of 158160068 is 860061851.
It is an interprime number because it is at equal distance from previous prime (158160059) and next prime (158160077).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324521 + ... + 325007.
It is an arithmetic number, because the mean of its divisors is an integer number (6459656).
Almost surely, 2158160068 is an apocalyptic number.
It is an amenable number.
158160068 is a deficient number, since it is larger than the sum of its proper divisors (151903420).
158160068 is a wasteful number, since it uses less digits than its factorization.
158160068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585 (or 561 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 35.
The square root of 158160068 is about 12576.1706413359. The cubic root of 158160068 is about 540.7945185844.
The spelling of 158160068 in words is "one hundred fifty-eight million, one hundred sixty thousand, sixty-eight".
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