Base | Representation |
---|---|
bin | 1000101111101001111… |
… | …0101001000010000010 |
3 | 112100202212112221012002 |
4 | 2023322132221002002 |
5 | 4430133143140300 |
6 | 153003144304002 |
7 | 13565604224006 |
oct | 2137236510202 |
9 | 470685487162 |
10 | 150231224450 |
11 | 5879267853a |
12 | 25148172002 |
13 | 11222449b68 |
14 | 73b2380706 |
15 | 3d940555d5 |
hex | 22fa7a9082 |
150231224450 has 96 divisors (see below), whose sum is σ = 322179379200. Its totient is φ = 51733140480.
The previous prime is 150231224447. The next prime is 150231224477. The reversal of 150231224450 is 54422132051.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Curzon number.
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 47 ways as a sum of consecutive naturals, for example, 307967 + ... + 628733.
It is an arithmetic number, because the mean of its divisors is an integer number (3356035200).
Almost surely, 2150231224450 is an apocalyptic number.
150231224450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
150231224450 is an abundant number, since it is smaller than the sum of its proper divisors (171948154750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150231224450 is a wasteful number, since it uses less digits than its factorization.
150231224450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320844 (or 320839 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The spelling of 150231224450 in words is "one hundred fifty billion, two hundred thirty-one million, two hundred twenty-four thousand, four hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •