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10525533 = 317206383
BaseRepresentation
bin101000001001…
…101101011101
3201210202022120
4220021231131
510143304113
61013333153
7155315454
oct50115535
921722276
1010525533
115a39a97
1236371b9
132246b35
14157db9b
15dcda23
hexa09b5d

10525533 has 8 divisors (see below), whose sum is σ = 14859648. Its totient is φ = 6604224.

The previous prime is 10525517. The next prime is 10525547. The reversal of 10525533 is 33552501.

10525533 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 not a de Polignac number, because 10525533 - 24 = 10525517 is a prime.

It is a super-2 number, since 2×105255332 = 221573689868178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525553) 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, 103141 + ... + 103242.

It is an arithmetic number, because the mean of its divisors is an integer number (1857456).

Almost surely, 210525533 is an apocalyptic number.

It is an amenable number.

10525533 is a deficient number, since it is larger than the sum of its proper divisors (4334115).

10525533 is a wasteful number, since it uses less digits than its factorization.

10525533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206403.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 10525533 is about 3244.3077844126. The cubic root of 10525533 is about 219.1533089698.

The spelling of 10525533 in words is "ten million, five hundred twenty-five thousand, five hundred thirty-three".

Divisors: 1 3 17 51 206383 619149 3508511 10525533