Base | Representation |
---|---|
bin | 10001111100100… |
… | …10011101001100 |
3 | 101111021112122010 |
4 | 20332102131030 |
5 | 302014440002 |
6 | 22534421220 |
7 | 3505423233 |
oct | 1076223514 |
9 | 344245563 |
10 | 150546252 |
11 | 77a8569a |
12 | 42501810 |
13 | 2526072c |
14 | 15dcbb1a |
15 | d33b46c |
hex | 8f9274c |
150546252 has 12 divisors (see below), whose sum is σ = 351274616. Its totient is φ = 50182080.
The previous prime is 150546251. The next prime is 150546269. The reversal of 150546252 is 252645051.
150546252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (150546251) 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, 6272749 + ... + 6272772.
Almost surely, 2150546252 is an apocalyptic number.
150546252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150546252 is an abundant number, since it is smaller than the sum of its proper divisors (200728364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150546252 is a wasteful number, since it uses less digits than its factorization.
150546252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12545528 (or 12545526 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 150546252 is about 12269.7290923639. The cubic root of 150546252 is about 531.9734803145.
The spelling of 150546252 in words is "one hundred fifty million, five hundred forty-six thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •