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5252951 = 111074463
BaseRepresentation
bin10100000010011101010111
3100212212200202
4110002131113
52321043301
6304331115
762435504
oct24023527
910785622
105252951
112a68690
121913a9b
13111bc72
149aa4ab
156db66b
hex502757

5252951 has 8 divisors (see below), whose sum is σ = 5785344. Its totient is φ = 4729720.

The previous prime is 5252939. The next prime is 5252957. The reversal of 5252951 is 1592525.

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 5252951 - 26 = 5252887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252957) 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 in 7 ways as a sum of consecutive naturals, for example, 1055 + ... + 3408.

It is an arithmetic number, because the mean of its divisors is an integer number (723168).

Almost surely, 25252951 is an apocalyptic number.

5252951 is a deficient number, since it is larger than the sum of its proper divisors (532393).

5252951 is a wasteful number, since it uses less digits than its factorization.

5252951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4581.

The product of its digits is 4500, while the sum is 29.

The square root of 5252951 is about 2291.9317180056. The cubic root of 5252951 is about 173.8338904452.

The spelling of 5252951 in words is "five million, two hundred fifty-two thousand, nine hundred fifty-one".

Divisors: 1 11 107 1177 4463 49093 477541 5252951