Base | Representation |
---|---|
bin | 1100011100011101111… |
… | …10000111111001010101 |
3 | 1111212201012121120210101 |
4 | 12032032332013321111 |
5 | 24001211201142440 |
6 | 524234212454101 |
7 | 42615223351126 |
oct | 6161676077125 |
9 | 1455635546711 |
10 | 427600412245 |
11 | 155387315656 |
12 | 6aa5661a331 |
13 | 31426830316 |
14 | 169a5a5804d |
15 | b1c9a2d69a |
hex | 638ef87e55 |
427600412245 has 32 divisors (see below), whose sum is σ = 545389977600. Its totient is φ = 320920623936.
The previous prime is 427600412243. The next prime is 427600412273. The reversal of 427600412245 is 542214006724.
It is a cyclic number.
It is not a de Polignac number, because 427600412245 - 21 = 427600412243 is a prime.
It is a super-2 number, since 2×4276004122452 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427600412243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31697892 + ... + 31711378.
It is an arithmetic number, because the mean of its divisors is an integer number (17043436800).
Almost surely, 2427600412245 is an apocalyptic number.
It is an amenable number.
427600412245 is a deficient number, since it is larger than the sum of its proper divisors (117789565355).
427600412245 is a wasteful number, since it uses less digits than its factorization.
427600412245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16737.
The product of its (nonzero) digits is 107520, while the sum is 37.
Adding to 427600412245 its reverse (542214006724), we get a palindrome (969814418969).
The spelling of 427600412245 in words is "four hundred twenty-seven billion, six hundred million, four hundred twelve thousand, two hundred forty-five".
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