Base | Representation |
---|---|
bin | 10001111111111… |
… | …10001100110010 |
3 | 101112002222000020 |
4 | 20333332030302 |
5 | 302123100240 |
6 | 22552104310 |
7 | 3512241666 |
oct | 1077761462 |
9 | 345088006 |
10 | 150987570 |
11 | 78257218 |
12 | 42695096 |
13 | 25386576 |
14 | 160a48a6 |
15 | d3c70d0 |
hex | 8ffe332 |
150987570 has 16 divisors (see below), whose sum is σ = 362370240. Its totient is φ = 40263344.
The previous prime is 150987559. The next prime is 150987607. The reversal of 150987570 is 75789051.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2516430 + ... + 2516489.
It is an arithmetic number, because the mean of its divisors is an integer number (22648140).
Almost surely, 2150987570 is an apocalyptic number.
150987570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150987570 is an abundant number, since it is smaller than the sum of its proper divisors (211382670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150987570 is a wasteful number, since it uses less digits than its factorization.
150987570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5032929.
The product of its (nonzero) digits is 88200, while the sum is 42.
The square root of 150987570 is about 12287.6999475085. The cubic root of 150987570 is about 532.4927901336.
The spelling of 150987570 in words is "one hundred fifty million, nine hundred eighty-seven thousand, five hundred seventy".
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