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51062052 = 22315727103
BaseRepresentation
bin1100001011001…
…0010100100100
310120002012222010
43002302110210
5101032441202
65022234220
71160006646
oct302622444
9116065863
1051062052
1126906748
1215125970
13a76a942
146ad2896
15473976c
hex30b2524

51062052 has 24 divisors (see below), whose sum is σ = 119908096. Its totient is φ = 16911648.

The previous prime is 51062041. The next prime is 51062083. The reversal of 51062052 is 25026015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11668 + ... + 15435.

Almost surely, 251062052 is an apocalyptic number.

It is an amenable number.

51062052 is an abundant number, since it is smaller than the sum of its proper divisors (68846044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51062052 is a wasteful number, since it uses less digits than its factorization.

51062052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27267 (or 27265 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 51062052 is about 7145.7716168375. The cubic root of 51062052 is about 370.9933182465.

Adding to 51062052 its reverse (25026015), we get a palindrome (76088067).

The spelling of 51062052 in words is "fifty-one million, sixty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 27103 54206 81309 108412 162618 325236 4255171 8510342 12765513 17020684 25531026 51062052