Base | Representation |
---|---|
bin | 10001111101110… |
… | …01010111001100 |
3 | 101111120122020100 |
4 | 20332321113030 |
5 | 302040034422 |
6 | 22542051100 |
7 | 3506655651 |
oct | 1076712714 |
9 | 344518210 |
10 | 150705612 |
11 | 780843a2 |
12 | 42579a90 |
13 | 252b8125 |
14 | 1602dc28 |
15 | d36d7ac |
hex | 8fb95cc |
150705612 has 36 divisors (see below), whose sum is σ = 403360776. Its totient is φ = 47280000.
The previous prime is 150705557. The next prime is 150705623. The reversal of 150705612 is 216507051.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122514 + ... + 123737.
It is an arithmetic number, because the mean of its divisors is an integer number (11204466).
Almost surely, 2150705612 is an apocalyptic number.
150705612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150705612 is an abundant number, since it is smaller than the sum of its proper divisors (252655164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150705612 is a wasteful number, since it uses less digits than its factorization.
150705612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246278 (or 246273 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 27.
The square root of 150705612 is about 12276.2214056280. The cubic root of 150705612 is about 532.1611200984.
The spelling of 150705612 in words is "one hundred fifty million, seven hundred five thousand, six hundred twelve".
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