Base | Representation |
---|---|
bin | 10001111000011… |
… | …01001000011000 |
3 | 101110020210112012 |
4 | 20330031020120 |
5 | 301400001102 |
6 | 22515005052 |
7 | 3500660141 |
oct | 1074151030 |
9 | 343223465 |
10 | 150000152 |
11 | 77742375 |
12 | 42299788 |
13 | 250cbcb3 |
14 | 15cc8ac8 |
15 | d27e752 |
hex | 8f0d218 |
150000152 has 8 divisors (see below), whose sum is σ = 281250300. Its totient is φ = 75000072.
The previous prime is 150000143. The next prime is 150000157. The reversal of 150000152 is 251000051.
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 (150000157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9375002 + ... + 9375017.
Almost surely, 2150000152 is an apocalyptic number.
It is an amenable number.
150000152 is a deficient number, since it is larger than the sum of its proper divisors (131250148).
150000152 is a wasteful number, since it uses less digits than its factorization.
150000152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18750025 (or 18750021 counting only the distinct ones).
The product of its (nonzero) digits is 50, while the sum is 14.
The square root of 150000152 is about 12247.4549192883. The cubic root of 150000152 is about 531.3294640625.
The spelling of 150000152 in words is "one hundred fifty million, one hundred fifty-two", and thus it is an aban number.
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