Base | Representation |
---|---|
bin | 10010110110011… |
… | …11011101011000 |
3 | 102000120011000112 |
4 | 21123033131120 |
5 | 310440324102 |
6 | 23405223452 |
7 | 3630064226 |
oct | 1133173530 |
9 | 360504015 |
10 | 158136152 |
11 | 8129a039 |
12 | 44b61b88 |
13 | 269ba2b5 |
14 | 17005b16 |
15 | dd3a252 |
hex | 96cf758 |
158136152 has 8 divisors (see below), whose sum is σ = 296505300. Its totient is φ = 79068072.
The previous prime is 158136151. The next prime is 158136157. The reversal of 158136152 is 251631851.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158136151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9883502 + ... + 9883517.
Almost surely, 2158136152 is an apocalyptic number.
It is an amenable number.
158136152 is a deficient number, since it is larger than the sum of its proper divisors (138369148).
158136152 is a wasteful number, since it uses less digits than its factorization.
158136152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19767025 (or 19767021 counting only the distinct ones).
The product of its digits is 7200, while the sum is 32.
The square root of 158136152 is about 12575.2197595112. The cubic root of 158136152 is about 540.7672586617.
The spelling of 158136152 in words is "one hundred fifty-eight million, one hundred thirty-six thousand, one hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •