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5512417 = 8816257
BaseRepresentation
bin10101000001110011100001
3101101001121121
4111001303201
52402344132
6314052241
764566121
oct25016341
911331547
105512417
113125619
121a1a081
1311b00b1
14a36c81
1573d497
hex541ce1

5512417 has 4 divisors (see below), whose sum is σ = 5519556. Its totient is φ = 5505280.

The previous prime is 5512399. The next prime is 5512421. The reversal of 5512417 is 7142155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7142155 = 51428431.

It can be written as a sum of positive squares in 2 ways, for example, as 3651921 + 1860496 = 1911^2 + 1364^2 .

It is a cyclic number.

It is not a de Polignac number, because 5512417 - 211 = 5510369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5512391 and 5512400.

It is not an unprimeable number, because it can be changed into a prime (5512447) 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, 2248 + ... + 4009.

It is an arithmetic number, because the mean of its divisors is an integer number (1379889).

Almost surely, 25512417 is an apocalyptic number.

It is an amenable number.

5512417 is a deficient number, since it is larger than the sum of its proper divisors (7139).

5512417 is an equidigital number, since it uses as much as digits as its factorization.

5512417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7138.

The product of its digits is 1400, while the sum is 25.

The square root of 5512417 is about 2347.8537007233. The cubic root of 5512417 is about 176.6501543050.

It can be divided in two parts, 5512 and 417, that added together give a square (5929 = 772).

The spelling of 5512417 in words is "five million, five hundred twelve thousand, four hundred seventeen".

Divisors: 1 881 6257 5512417