Base | Representation |
---|---|
bin | 101011101000… |
… | …1111111111100 |
3 | 1121001102210202 |
4 | 1113101333330 |
5 | 21324132002 |
6 | 2134223032 |
7 | 365323163 |
oct | 127217774 |
9 | 47042722 |
10 | 22880252 |
11 | 11a082aa |
12 | 77b4a78 |
13 | 4981415 |
14 | 30783da |
15 | 201e502 |
hex | 15d1ffc |
22880252 has 6 divisors (see below), whose sum is σ = 40040448. Its totient is φ = 11440124.
The previous prime is 22880243. The next prime is 22880261. The reversal of 22880252 is 25208822.
It is an interprime number because it is at equal distance from previous prime (22880243) and next prime (22880261).
It is a congruent 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 as a sum of consecutive naturals, namely, 2860028 + ... + 2860035.
It is an arithmetic number, because the mean of its divisors is an integer number (6673408).
Almost surely, 222880252 is an apocalyptic number.
It is an amenable number.
22880252 is a deficient number, since it is larger than the sum of its proper divisors (17160196).
22880252 is a wasteful number, since it uses less digits than its factorization.
22880252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5720067 (or 5720065 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 29.
The square root of 22880252 is about 4783.3306387913. The cubic root of 22880252 is about 283.8922920270.
It can be divided in two parts, 22880 and 252, that added together give a palindrome (23132).
The spelling of 22880252 in words is "twenty-two million, eight hundred eighty thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •