Base | Representation |
---|---|
bin | 10001101000011… |
… | …11111000000100 |
3 | 101022022211012100 |
4 | 20310033320010 |
5 | 300331223434 |
6 | 22402152100 |
7 | 3444151602 |
oct | 1064177004 |
9 | 338284170 |
10 | 147914244 |
11 | 76548185 |
12 | 41652630 |
13 | 2484b72a |
14 | 15904872 |
15 | cebb699 |
hex | 8d0fe04 |
147914244 has 27 divisors (see below), whose sum is σ = 374078887. Its totient is φ = 49280424.
The previous prime is 147914231. The next prime is 147914251. The reversal of 147914244 is 442419741.
The square root of 147914244 is 12162.
It is a perfect power (a square), and thus also a powerful number.
147914244 is a `hidden beast` number, since 1 + 479 + 142 + 44 = 666.
147914244 is digitally balanced in base 3, 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 (36).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 147914199 and 147914208.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 71959 + ... + 73985.
Almost surely, 2147914244 is an apocalyptic number.
147914244 is the 12162-nd square number.
It is an amenable number.
147914244 is an abundant number, since it is smaller than the sum of its proper divisors (226164643).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147914244 is an equidigital number, since it uses as much as digits as its factorization.
147914244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4064 (or 2032 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The cubic root of 147914244 is about 528.8550625357.
Multiplying 147914244 by its sum of digits (36), we get a square (5324912784 = 729722).
147914244 divided by its sum of digits (36) gives a square (4108729 = 20272).
The spelling of 147914244 in words is "one hundred forty-seven million, nine hundred fourteen thousand, two hundred forty-four".
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