Base | Representation |
---|---|
bin | 10001111111010… |
… | …11001111001100 |
3 | 101111222000110120 |
4 | 20333223033030 |
5 | 302113104100 |
6 | 22550304540 |
7 | 3511466361 |
oct | 1077531714 |
9 | 344860416 |
10 | 150909900 |
11 | 78203929 |
12 | 42658150 |
13 | 2535a0cb |
14 | 16084468 |
15 | d3ae0a0 |
hex | 8feb3cc |
150909900 has 72 divisors (see below), whose sum is σ = 455637504. Its totient is φ = 38491200.
The previous prime is 150909839. The next prime is 150909931. The reversal of 150909900 is 9909051.
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 23 ways as a sum of consecutive naturals, for example, 4036 + ... + 17835.
Almost surely, 2150909900 is an apocalyptic number.
150909900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150909900 is an abundant number, since it is smaller than the sum of its proper divisors (304727604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150909900 is a wasteful number, since it uses less digits than its factorization.
150909900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21911 (or 21904 counting only the distinct ones).
The product of its (nonzero) digits is 3645, while the sum is 33.
The square root of 150909900 is about 12284.5390633918. The cubic root of 150909900 is about 532.4014673648.
The spelling of 150909900 in words is "one hundred fifty million, nine hundred nine thousand, nine hundred".
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