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53106683 = 711096841
BaseRepresentation
bin1100101010010…
…1011111111011
310200221002200012
43022211133323
5102043403213
65134132135
71213253660
oct312453773
9120832605
1053106683
1127a82923
121595104b
13b005496
1470a5a67
1549e04a8
hex32a57fb

53106683 has 8 divisors (see below), whose sum is σ = 60756960. Its totient is φ = 45472320.

The previous prime is 53106659. The next prime is 53106707. The reversal of 53106683 is 38660135.

It is an interprime number because it is at equal distance from previous prime (53106659) and next prime (53106707).

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 53106683 - 210 = 53105659 is a prime.

It is a super-3 number, since 3×531066833 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53106643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4343 + ... + 11183.

It is an arithmetic number, because the mean of its divisors is an integer number (7594620).

Almost surely, 253106683 is an apocalyptic number.

53106683 is a deficient number, since it is larger than the sum of its proper divisors (7650277).

53106683 is a wasteful number, since it uses less digits than its factorization.

53106683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7957.

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

The square root of 53106683 is about 7287.4332243939. The cubic root of 53106683 is about 375.8804391060.

The spelling of 53106683 in words is "fifty-three million, one hundred six thousand, six hundred eighty-three".

Divisors: 1 7 1109 6841 7763 47887 7586669 53106683