Base | Representation |
---|---|
bin | 11010101101000… |
… | …10111010000011 |
3 | 120121112002101011 |
4 | 31112202322003 |
5 | 424321421310 |
6 | 34121221351 |
7 | 5360041624 |
oct | 1526427203 |
9 | 517462334 |
10 | 224013955 |
11 | 1054a5000 |
12 | 63031857 |
13 | 37544749 |
14 | 21a73a4b |
15 | 149ee78a |
hex | d5a2e83 |
224013955 has 32 divisors (see below), whose sum is σ = 303258816. Its totient is φ = 158752000.
The previous prime is 224013953. The next prime is 224013991. The reversal of 224013955 is 559310422.
224013955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 224013955 - 21 = 224013953 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (224013953) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272445 + ... + 273265.
It is an arithmetic number, because the mean of its divisors is an integer number (9476838).
Almost surely, 2224013955 is an apocalyptic number.
224013955 is a deficient number, since it is larger than the sum of its proper divisors (79244861).
224013955 is an equidigital number, since it uses as much as digits as its factorization.
224013955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 900 (or 878 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
The square root of 224013955 is about 14967.0957436638. The cubic root of 224013955 is about 607.3304058987.
The spelling of 224013955 in words is "two hundred twenty-four million, thirteen thousand, nine hundred fifty-five".
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