Base | Representation |
---|---|
bin | 10001111000110… |
… | …01111100100100 |
3 | 101110100110112100 |
4 | 20330121330210 |
5 | 301403141034 |
6 | 22520052100 |
7 | 3501266160 |
oct | 1074317444 |
9 | 343313470 |
10 | 150052644 |
11 | 77778855 |
12 | 42304030 |
13 | 25119b61 |
14 | 15cddca0 |
15 | d290099 |
hex | 8f19f24 |
150052644 has 72 divisors (see below), whose sum is σ = 452350080. Its totient is φ = 41006592.
The previous prime is 150052613. The next prime is 150052687. The reversal of 150052644 is 446250051.
150052644 is a `hidden beast` number, since 15 + 0 + 0 + 5 + 2 + 644 = 666.
150052644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a zygodrome in base 11.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7149 + ... + 18740.
It is an arithmetic number, because the mean of its divisors is an integer number (6282640).
Almost surely, 2150052644 is an apocalyptic number.
150052644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
150052644 is an abundant number, since it is smaller than the sum of its proper divisors (302297436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150052644 is a wasteful number, since it uses less digits than its factorization.
150052644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25929 (or 25924 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 150052644 is about 12249.5977076800. The cubic root of 150052644 is about 531.3914357629.
The spelling of 150052644 in words is "one hundred fifty million, fifty-two thousand, six hundred forty-four".
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