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5144306 = 22572153
BaseRepresentation
bin10011100111111011110010
3100200100122212
4103213323302
52304104211
6302132122
761503656
oct23477362
910610585
105144306
1129a3aa2
121881042
1310b168b
1497ca66
156b938b
hex4e7ef2

5144306 has 4 divisors (see below), whose sum is σ = 7716462. Its totient is φ = 2572152.

The previous prime is 5144303. The next prime is 5144309. The reversal of 5144306 is 6034415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5144303) and next prime (5144309).

It can be written as a sum of positive squares in only one way, i.e., 4661281 + 483025 = 2159^2 + 695^2 .

It is not an unprimeable number, because it can be changed into a prime (5144303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286075 + ... + 1286078.

Almost surely, 25144306 is an apocalyptic number.

5144306 is a deficient number, since it is larger than the sum of its proper divisors (2572156).

5144306 is a wasteful number, since it uses less digits than its factorization.

5144306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572155.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5144306 is about 2268.1062585338. The cubic root of 5144306 is about 172.6270827172.

The spelling of 5144306 in words is "five million, one hundred forty-four thousand, three hundred six".

Divisors: 1 2 2572153 5144306