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5472634 = 22736317
BaseRepresentation
bin10100111000000101111010
3101022001001011
4110320011322
52400111014
6313144134
764342126
oct24700572
911261034
105472634
1130a8742
1219bb04a
131197c5b
14a26586
157317c4
hex53817a

5472634 has 4 divisors (see below), whose sum is σ = 8208954. Its totient is φ = 2736316.

The previous prime is 5472631. The next prime is 5472637. The reversal of 5472634 is 4362745.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4362745 = 5872549.

It is an interprime number because it is at equal distance from previous prime (5472631) and next prime (5472637).

It can be written as a sum of positive squares in only one way, i.e., 4635409 + 837225 = 2153^2 + 915^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5472596 and 5472605.

It is not an unprimeable number, because it can be changed into a prime (5472631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368157 + ... + 1368160.

Almost surely, 25472634 is an apocalyptic number.

5472634 is a deficient number, since it is larger than the sum of its proper divisors (2736320).

5472634 is a wasteful number, since it uses less digits than its factorization.

5472634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736319.

The product of its digits is 20160, while the sum is 31.

The square root of 5472634 is about 2339.3661534698. The cubic root of 5472634 is about 176.2241677011.

The spelling of 5472634 in words is "five million, four hundred seventy-two thousand, six hundred thirty-four".

Divisors: 1 2 2736317 5472634