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5027237 = 29229757
BaseRepresentation
bin10011001011010110100101
3100110102001222
4103023112211
52241332422
6255430125
760505445
oct23132645
910412058
105027237
112924046
121825345
1310702c7
1494c125
15694842
hex4cb5a5

5027237 has 8 divisors (see below), whose sum is σ = 5230200. Its totient is φ = 4826304.

The previous prime is 5027233. The next prime is 5027251. The reversal of 5027237 is 7327205.

It can be written as a sum of positive squares in 4 ways, for example, as 2208196 + 2819041 = 1486^2 + 1679^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5027237 - 22 = 5027233 is a prime.

It is a super-2 number, since 2×50272372 = 50546223708338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5027233) 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, 6263 + ... + 7019.

It is an arithmetic number, because the mean of its divisors is an integer number (653775).

Almost surely, 25027237 is an apocalyptic number.

It is an amenable number.

5027237 is a deficient number, since it is larger than the sum of its proper divisors (202963).

5027237 is a wasteful number, since it uses less digits than its factorization.

5027237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 5027237 is about 2242.1500841826. The cubic root of 5027237 is about 171.3075299989.

Subtracting 5027237 from its reverse (7327205), we obtain a cube (2299968 = 1323).

The spelling of 5027237 in words is "five million, twenty-seven thousand, two hundred thirty-seven".

Divisors: 1 29 229 757 6641 21953 173353 5027237