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52328093 = 293158207
BaseRepresentation
bin1100011110011…
…1011010011101
310122110112122112
43013213122131
5101343444333
65105323405
71203532016
oct307473235
9118415575
1052328093
11275a0964
1215636565
13aac1c8c
146d4200d
1548d9948
hex31e769d

52328093 has 8 divisors (see below), whose sum is σ = 55879680. Its totient is φ = 48893040.

The previous prime is 52328083. The next prime is 52328117. The reversal of 52328093 is 39082325.

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 52328093 - 28 = 52327837 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 (52328083) 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, 28205 + ... + 30002.

It is an arithmetic number, because the mean of its divisors is an integer number (6984960).

Almost surely, 252328093 is an apocalyptic number.

It is an amenable number.

52328093 is a deficient number, since it is larger than the sum of its proper divisors (3551587).

52328093 is a wasteful number, since it uses less digits than its factorization.

52328093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58267.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 52328093 is about 7233.8159362815. The cubic root of 52328093 is about 374.0344773615.

The spelling of 52328093 in words is "fifty-two million, three hundred twenty-eight thousand, ninety-three".

Divisors: 1 29 31 899 58207 1688003 1804417 52328093