Base | Representation |
---|---|
bin | 101011111010… |
… | …1010111100010 |
3 | 1121022210112022 |
4 | 1113311113202 |
5 | 21343300442 |
6 | 2141301442 |
7 | 366465431 |
oct | 127652742 |
9 | 47283468 |
10 | 23025122 |
11 | 11aa712a |
12 | 7864882 |
13 | 4a02343 |
14 | 30b5118 |
15 | 204c3d2 |
hex | 15f55e2 |
23025122 has 4 divisors (see below), whose sum is σ = 34537686. Its totient is φ = 11512560.
The previous prime is 23025109. The next prime is 23025127. The reversal of 23025122 is 22152032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 22934521 + 90601 = 4789^2 + 301^2 .
It is a super-2 number, since 2×230251222 = 1060312486229768, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23025122.
It is not an unprimeable number, because it can be changed into a prime (23025127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5756279 + ... + 5756282.
Almost surely, 223025122 is an apocalyptic number.
23025122 is a deficient number, since it is larger than the sum of its proper divisors (11512564).
23025122 is a wasteful number, since it uses less digits than its factorization.
23025122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11512563.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 23025122 is about 4798.4499580594. The cubic root of 23025122 is about 284.4902017973.
Adding to 23025122 its reverse (22152032), we get a palindrome (45177154).
It can be divided in two parts, 230 and 25122, that added together give a palindrome (25352).
The spelling of 23025122 in words is "twenty-three million, twenty-five thousand, one hundred twenty-two".
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