Base | Representation |
---|---|
bin | 10001111100101… |
… | …01001110111110 |
3 | 101111022010020112 |
4 | 20332111032332 |
5 | 302020321010 |
6 | 22534550022 |
7 | 3505501346 |
oct | 1076251676 |
9 | 344263215 |
10 | 150557630 |
11 | 77a931a3 |
12 | 42508312 |
13 | 25265972 |
14 | 15dd1d26 |
15 | d33ea05 |
hex | 8f953be |
150557630 has 32 divisors (see below), whose sum is σ = 280075968. Its totient is φ = 58240000.
The previous prime is 150557623. The next prime is 150557633. The reversal of 150557630 is 36755051.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150557633) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 35630 + ... + 39630.
It is an arithmetic number, because the mean of its divisors is an integer number (8752374).
Almost surely, 2150557630 is an apocalyptic number.
150557630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150557630 is a deficient number, since it is larger than the sum of its proper divisors (129518338).
150557630 is a wasteful number, since it uses less digits than its factorization.
150557630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4132.
The product of its (nonzero) digits is 15750, while the sum is 32.
The square root of 150557630 is about 12270.1927450224. The cubic root of 150557630 is about 531.9868818255.
The spelling of 150557630 in words is "one hundred fifty million, five hundred fifty-seven thousand, six hundred thirty".
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