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52925093 = 1323177007
BaseRepresentation
bin1100100111100…
…1001010100101
310200120212120122
43021321022211
5102022100333
65130211325
71211566364
oct311711245
9120525518
1052925093
1127969451
1215883b45
13ac70930
1470597db
1549a6798
hex32792a5

52925093 has 8 divisors (see below), whose sum is σ = 59474688. Its totient is φ = 46729584.

The previous prime is 52925083. The next prime is 52925099. The reversal of 52925093 is 39052925.

52925093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52925093 - 212 = 52920997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52925099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88205 + ... + 88802.

It is an arithmetic number, because the mean of its divisors is an integer number (7434336).

Almost surely, 252925093 is an apocalyptic number.

It is an amenable number.

52925093 is a deficient number, since it is larger than the sum of its proper divisors (6549595).

52925093 is a wasteful number, since it uses less digits than its factorization.

52925093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177043.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 52925093 is about 7274.9634363342. The cubic root of 52925093 is about 375.4515284037.

The spelling of 52925093 in words is "fifty-two million, nine hundred twenty-five thousand, ninety-three".

Divisors: 1 13 23 299 177007 2301091 4071161 52925093