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5169233 = 37139709
BaseRepresentation
bin10011101110000001010001
3100201121212002
4103232001101
52310403413
6302443345
761636436
oct23560121
910647762
105169233
112a107a3
121893555
1310bcb24
14987b8d
156c1958
hex4ee051

5169233 has 4 divisors (see below), whose sum is σ = 5308980. Its totient is φ = 5029488.

The previous prime is 5169211. The next prime is 5169247. The reversal of 5169233 is 3329615.

5169233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3329615 = 5665923.

It can be written as a sum of positive squares in 2 ways, for example, as 4695889 + 473344 = 2167^2 + 688^2 .

It is a cyclic number.

It is not a de Polignac number, because 5169233 - 212 = 5165137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5169196 and 5169205.

It is not an unprimeable number, because it can be changed into a prime (5169253) 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, 69818 + ... + 69891.

It is an arithmetic number, because the mean of its divisors is an integer number (1327245).

Almost surely, 25169233 is an apocalyptic number.

It is an amenable number.

5169233 is a deficient number, since it is larger than the sum of its proper divisors (139747).

5169233 is a wasteful number, since it uses less digits than its factorization.

5169233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139746.

The product of its digits is 4860, while the sum is 29.

The square root of 5169233 is about 2273.5947308173. The cubic root of 5169233 is about 172.9054580499.

The spelling of 5169233 in words is "five million, one hundred sixty-nine thousand, two hundred thirty-three".

Divisors: 1 37 139709 5169233