Base | Representation |
---|---|
bin | 10001111010111… |
… | …01100010000110 |
3 | 101110212112021110 |
4 | 20331131202012 |
5 | 301441020403 |
6 | 22530025450 |
7 | 3503531235 |
oct | 1075354206 |
9 | 343775243 |
10 | 150329478 |
11 | 77947842 |
12 | 42418286 |
13 | 251b5b70 |
14 | 15d72b1c |
15 | d2e7103 |
hex | 8f5d886 |
150329478 has 32 divisors (see below), whose sum is σ = 334236672. Its totient is φ = 44762400.
The previous prime is 150329471. The next prime is 150329489. The reversal of 150329478 is 874923051.
150329478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150329471) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28668 + ... + 33503.
It is an arithmetic number, because the mean of its divisors is an integer number (10444896).
Almost surely, 2150329478 is an apocalyptic number.
150329478 is an abundant number, since it is smaller than the sum of its proper divisors (183907194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150329478 is a wasteful number, since it uses less digits than its factorization.
150329478 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62220.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 150329478 is about 12260.8922187580. The cubic root of 150329478 is about 531.7180252379.
The spelling of 150329478 in words is "one hundred fifty million, three hundred twenty-nine thousand, four hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •