Base | Representation |
---|---|
bin | 10001111101011… |
… | …10010101100100 |
3 | 101111111100021202 |
4 | 20332232111210 |
5 | 302032113302 |
6 | 22541102032 |
7 | 3506410205 |
oct | 1076562544 |
9 | 344440252 |
10 | 150660452 |
11 | 78053478 |
12 | 42557918 |
13 | 252a06c7 |
14 | 1601b5ac |
15 | d360202 |
hex | 8fae564 |
150660452 has 12 divisors (see below), whose sum is σ = 272747580. Its totient is φ = 72732576.
The previous prime is 150660449. The next prime is 150660457. The reversal of 150660452 is 254066051.
It can be written as a sum of positive squares in 2 ways, for example, as 64096036 + 86564416 = 8006^2 + 9304^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (150660457) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649283 + ... + 649514.
It is an arithmetic number, because the mean of its divisors is an integer number (22728965).
Almost surely, 2150660452 is an apocalyptic number.
It is an amenable number.
150660452 is a deficient number, since it is larger than the sum of its proper divisors (122087128).
150660452 is a wasteful number, since it uses less digits than its factorization.
150660452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1298830 (or 1298828 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 150660452 is about 12274.3819396335. The cubic root of 150660452 is about 532.1079595099.
The spelling of 150660452 in words is "one hundred fifty million, six hundred sixty thousand, four hundred fifty-two".
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