Base | Representation |
---|---|
bin | 10001111101010… |
… | …10110110010000 |
3 | 101111110121200102 |
4 | 20332222312100 |
5 | 302031134120 |
6 | 22540511532 |
7 | 3506320430 |
oct | 1076526620 |
9 | 344417612 |
10 | 150646160 |
11 | 78043765 |
12 | 4254b5a8 |
13 | 25297052 |
14 | 160162c0 |
15 | d35ad75 |
hex | 8faad90 |
150646160 has 80 divisors (see below), whose sum is σ = 401926656. Its totient is φ = 51439104.
The previous prime is 150646147. The next prime is 150646189. The reversal of 150646160 is 61646051.
150646160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205154 + ... + 205886.
Almost surely, 2150646160 is an apocalyptic number.
150646160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150646160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200963328).
150646160 is an abundant number, since it is smaller than the sum of its proper divisors (251280496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150646160 is a wasteful number, since it uses less digits than its factorization.
150646160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1120 (or 1114 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 150646160 is about 12273.7997376526. The cubic root of 150646160 is about 532.0911333126.
The spelling of 150646160 in words is "one hundred fifty million, six hundred forty-six thousand, one hundred sixty".
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