Base | Representation |
---|---|
bin | 101010110100… |
… | …1101100111100 |
3 | 1120020201210112 |
4 | 1111221230330 |
5 | 21221444202 |
6 | 2121125152 |
7 | 361563536 |
oct | 125515474 |
9 | 46221715 |
10 | 22453052 |
11 | 11746346 |
12 | 76297b8 |
13 | 4861b3b |
14 | 2da6856 |
15 | 1e87b52 |
hex | 1569b3c |
22453052 has 24 divisors (see below), whose sum is σ = 41513472. Its totient is φ = 10609200.
The previous prime is 22453033. The next prime is 22453061. The reversal of 22453052 is 25035422.
It is a super-2 number, since 2×224530522 = 1008279088229408, which contains 22 as substring.
It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227 + ... + 7437.
It is an arithmetic number, because the mean of its divisors is an integer number (1729728).
Almost surely, 222453052 is an apocalyptic number.
It is an amenable number.
22453052 is a deficient number, since it is larger than the sum of its proper divisors (19060420).
22453052 is a wasteful number, since it uses less digits than its factorization.
22453052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4289 (or 4287 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 22453052 is about 4738.4651523463. The cubic root of 22453052 is about 282.1143174495.
Adding to 22453052 its reverse (25035422), we get a palindrome (47488474).
The spelling of 22453052 in words is "twenty-two million, four hundred fifty-three thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.030 sec. • engine limits •