Base | Representation |
---|---|
bin | 10001111011000… |
… | …10010011110000 |
3 | 101110220112002222 |
4 | 20331202103300 |
5 | 301442132130 |
6 | 22530300212 |
7 | 3503642252 |
oct | 1075422360 |
9 | 343815088 |
10 | 150349040 |
11 | 77960506 |
12 | 42427668 |
13 | 251c1a3a |
14 | 15d79cd2 |
15 | d2ecce5 |
hex | 8f624f0 |
150349040 has 20 divisors (see below), whose sum is σ = 349561704. Its totient is φ = 60139584.
The previous prime is 150348983. The next prime is 150349057. The reversal of 150349040 is 40943051.
It is a tau number, because it is divible by the number of its divisors (20).
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 3 ways as a sum of consecutive naturals, for example, 939602 + ... + 939761.
Almost surely, 2150349040 is an apocalyptic number.
150349040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150349040 is an abundant number, since it is smaller than the sum of its proper divisors (199212664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150349040 is a wasteful number, since it uses less digits than its factorization.
150349040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1879376 (or 1879370 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 150349040 is about 12261.6899324685. The cubic root of 150349040 is about 531.7410879511.
The spelling of 150349040 in words is "one hundred fifty million, three hundred forty-nine thousand, forty".
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