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8830053 = 34109013
BaseRepresentation
bin100001101011…
…110001100101
3121121121120000
4201223301211
54230030203
6513131513
7135024411
oct41536145
917547500
108830053
114a91171
122b59b99
131aa21ab
14125bd41
15b964a3
hex86bc65

8830053 has 10 divisors (see below), whose sum is σ = 13190694. Its totient is φ = 5886648.

The previous prime is 8830051. The next prime is 8830069. The reversal of 8830053 is 3500388.

8830053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8398404 + 431649 = 2898^2 + 657^2 .

It is not a de Polignac number, because 8830053 - 21 = 8830051 is a prime.

It is a super-3 number, since 3×88300533 (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8829999 and 8830026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8830051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 54426 + ... + 54587.

Almost surely, 28830053 is an apocalyptic number.

It is an amenable number.

8830053 is a deficient number, since it is larger than the sum of its proper divisors (4360641).

8830053 is a wasteful number, since it uses less digits than its factorization.

8830053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109025 (or 109016 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8830053 is about 2971.5405095674. The cubic root of 8830053 is about 206.6907796469.

The spelling of 8830053 in words is "eight million, eight hundred thirty thousand, fifty-three".

Divisors: 1 3 9 27 81 109013 327039 981117 2943351 8830053