Base | Representation |
---|---|
bin | 10001111111010… |
… | …10110001000000 |
3 | 101111221220211000 |
4 | 20333222301000 |
5 | 302113023333 |
6 | 22550252000 |
7 | 3511460631 |
oct | 1077526100 |
9 | 344856730 |
10 | 150907968 |
11 | 78202432 |
12 | 42657000 |
13 | 25359273 |
14 | 16083888 |
15 | d3ad713 |
hex | 8feac40 |
150907968 has 112 divisors (see below), whose sum is σ = 463052160. Its totient is φ = 48102912.
The previous prime is 150907957. The next prime is 150907973. The reversal of 150907968 is 869709051.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37846 + ... + 41642.
Almost surely, 2150907968 is an apocalyptic number.
150907968 is a gapful number since it is divisible by the number (18) 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 150907968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231526080).
150907968 is an abundant number, since it is smaller than the sum of its proper divisors (312144192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150907968 is a wasteful number, since it uses less digits than its factorization.
150907968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3841 (or 3825 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 45.
The square root of 150907968 is about 12284.4604277111. The cubic root of 150907968 is about 532.3991953600.
The spelling of 150907968 in words is "one hundred fifty million, nine hundred seven thousand, nine hundred sixty-eight".
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