Base | Representation |
---|---|
bin | 10001111011110… |
… | …11001001111000 |
3 | 101111002200201011 |
4 | 20331323021320 |
5 | 302003411213 |
6 | 22532403304 |
7 | 3504545044 |
oct | 1075731170 |
9 | 344080634 |
10 | 150450808 |
11 | 77a1aa12 |
12 | 42476534 |
13 | 25229161 |
14 | 15da5024 |
15 | d31d03d |
hex | 8f7b278 |
150450808 has 16 divisors (see below), whose sum is σ = 288656280. Its totient is φ = 73475808.
The previous prime is 150450763. The next prime is 150450809. The reversal of 150450808 is 808054051.
It is a self number, because there is not a number n which added to its sum of digits gives 150450808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150450809) 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, 218335 + ... + 219022.
Almost surely, 2150450808 is an apocalyptic number.
It is an amenable number.
150450808 is a deficient number, since it is larger than the sum of its proper divisors (138205472).
150450808 is a wasteful number, since it uses less digits than its factorization.
150450808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437406 (or 437402 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 31.
The square root of 150450808 is about 12265.8390662849. The cubic root of 150450808 is about 531.8610355566.
The spelling of 150450808 in words is "one hundred fifty million, four hundred fifty thousand, eight hundred eight".
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