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5044281 = 311152857
BaseRepresentation
bin10011001111100000111001
3100111021110020
4103033200321
52242404111
6300041053
760606234
oct23174071
910437406
105044281
112935930
121833189
131077ca8
1495441b
15699906
hex4cf839

5044281 has 8 divisors (see below), whose sum is σ = 7337184. Its totient is φ = 3057120.

The previous prime is 5044267. The next prime is 5044297. The reversal of 5044281 is 1824405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5044281 - 219 = 4519993 is a prime.

It is a super-2 number, since 2×50442812 = 50889541613922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5044211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76396 + ... + 76461.

It is an arithmetic number, because the mean of its divisors is an integer number (917148).

Almost surely, 25044281 is an apocalyptic number.

It is an amenable number.

5044281 is a deficient number, since it is larger than the sum of its proper divisors (2292903).

5044281 is a wasteful number, since it uses less digits than its factorization.

5044281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152871.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 5044281 is about 2245.9476841636. The cubic root of 5044281 is about 171.5009080635.

Adding to 5044281 its reverse (1824405), we get a palindrome (6868686).

The spelling of 5044281 in words is "five million, forty-four thousand, two hundred eighty-one".

Divisors: 1 3 11 33 152857 458571 1681427 5044281