Base | Representation |
---|---|
bin | 10001111110001… |
… | …01011111101111 |
3 | 101111200011102001 |
4 | 20333011133233 |
5 | 302043132221 |
6 | 22543113131 |
7 | 3510253600 |
oct | 1077053757 |
9 | 344604361 |
10 | 150755311 |
11 | 78108773 |
12 | 425a27a7 |
13 | 25304935 |
14 | 16043da7 |
15 | d37d391 |
hex | 8fc57ef |
150755311 has 24 divisors (see below), whose sum is σ = 182545920. Its totient is φ = 123988032.
The previous prime is 150755309. The next prime is 150755323. The reversal of 150755311 is 113557051.
It is not a de Polignac number, because 150755311 - 21 = 150755309 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 150755311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150755911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 393426 + ... + 393808.
It is an arithmetic number, because the mean of its divisors is an integer number (7606080).
Almost surely, 2150755311 is an apocalyptic number.
150755311 is a deficient number, since it is larger than the sum of its proper divisors (31790609).
150755311 is a wasteful number, since it uses less digits than its factorization.
150755311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 703 (or 696 counting only the distinct ones).
The product of its (nonzero) digits is 2625, while the sum is 28.
The square root of 150755311 is about 12278.2454365434. The cubic root of 150755311 is about 532.2196115471.
The spelling of 150755311 in words is "one hundred fifty million, seven hundred fifty-five thousand, three hundred eleven".
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