Base | Representation |
---|---|
bin | 101011011001… |
… | …0101101110100 |
3 | 1120210221000222 |
4 | 1112302231310 |
5 | 21311031431 |
6 | 2131353512 |
7 | 364250462 |
oct | 126625564 |
9 | 46727028 |
10 | 22752116 |
11 | 11930002 |
12 | 7752898 |
13 | 4937cba |
14 | 3043832 |
15 | 1ee657b |
hex | 15b2b74 |
22752116 has 12 divisors (see below), whose sum is σ = 39849600. Its totient is φ = 11366520.
The previous prime is 22752113. The next prime is 22752127. The reversal of 22752116 is 61125722.
It is a super-3 number, since 3×227521163 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22752113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8285 + ... + 10683.
It is an arithmetic number, because the mean of its divisors is an integer number (3320800).
Almost surely, 222752116 is an apocalyptic number.
It is an amenable number.
22752116 is a deficient number, since it is larger than the sum of its proper divisors (17097484).
22752116 is a wasteful number, since it uses less digits than its factorization.
22752116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4774 (or 4772 counting only the distinct ones).
The product of its digits is 1680, while the sum is 26.
The square root of 22752116 is about 4769.9178189986. The cubic root of 22752116 is about 283.3613400996.
Adding to 22752116 its reverse (61125722), we get a palindrome (83877838).
The spelling of 22752116 in words is "twenty-two million, seven hundred fifty-two thousand, one hundred sixteen".
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