Base | Representation |
---|---|
bin | 10101011010001000100101 |
3 | 101120010022102 |
4 | 111122020211 |
5 | 2414041234 |
6 | 320141445 |
7 | 65462501 |
oct | 25321045 |
9 | 11503272 |
10 | 5612069 |
11 | 3193481 |
12 | 1a67885 |
13 | 1216568 |
14 | a61301 |
15 | 75cc7e |
hex | 55a225 |
5612069 has 4 divisors (see below), whose sum is σ = 5856096. Its totient is φ = 5368044.
The previous prime is 5612063. The next prime is 5612077. The reversal of 5612069 is 9602165.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9602165 = 5 ⋅1920433.
It is a cyclic number.
It is not a de Polignac number, because 5612069 - 28 = 5611813 is a prime.
It is a super-2 number, since 2×56120692 = 62990636921522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5612063) 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, 121979 + ... + 122024.
It is an arithmetic number, because the mean of its divisors is an integer number (1464024).
Almost surely, 25612069 is an apocalyptic number.
It is an amenable number.
5612069 is a deficient number, since it is larger than the sum of its proper divisors (244027).
5612069 is a wasteful number, since it uses less digits than its factorization.
5612069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244026.
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 5612069 is about 2368.9805824447. The cubic root of 5612069 is about 177.7082815893.
The spelling of 5612069 in words is "five million, six hundred twelve thousand, sixty-nine".
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