Base | Representation |
---|---|
bin | 101000010000… |
… | …010001100010 |
3 | 201212010012022 |
4 | 220100101202 |
5 | 10200134133 |
6 | 1014101442 |
7 | 155460032 |
oct | 50202142 |
9 | 21763168 |
10 | 10552418 |
11 | 5a58208 |
12 | 364a882 |
13 | 2256146 |
14 | 15898c2 |
15 | dd6998 |
hex | a10462 |
10552418 has 6 divisors (see below), whose sum is σ = 15835521. Its totient is φ = 5273912.
The previous prime is 10552417. The next prime is 10552471. The reversal of 10552418 is 81425501.
It can be written as a sum of positive squares in 2 ways, for example, as 10543009 + 9409 = 3247^2 + 97^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=2297.
It is a super-2 number, since 2×105524182 = 222707051293448, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10552417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3446 + ... + 5742.
Almost surely, 210552418 is an apocalyptic number.
10552418 is a deficient number, since it is larger than the sum of its proper divisors (5283103).
10552418 is an frugal number, since it uses more digits than its factorization.
10552418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4596 (or 2299 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 26.
The square root of 10552418 is about 3248.4485527710. The cubic root of 10552418 is about 219.3397421983.
Adding to 10552418 its reverse (81425501), we get a palindrome (91977919).
The spelling of 10552418 in words is "ten million, five hundred fifty-two thousand, four hundred eighteen".
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