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23069683 = 713219501
BaseRepresentation
bin101100000000…
…0001111110011
31121102001122201
41120000033303
521401212213
62142244031
7400042360
oct130001763
947361581
1023069683
111202765a
127886617
134a19700
1430c7467
15205a6dd
hex16003f3

23069683 has 12 divisors (see below), whose sum is σ = 28550928. Its totient is φ = 18252000.

The previous prime is 23069653. The next prime is 23069701. The reversal of 23069683 is 38696032.

It is a happy number.

It is not a de Polignac number, because 23069683 - 213 = 23061491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23069603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8568 + ... + 10933.

It is an arithmetic number, because the mean of its divisors is an integer number (2379244).

Almost surely, 223069683 is an apocalyptic number.

23069683 is a deficient number, since it is larger than the sum of its proper divisors (5481245).

23069683 is a wasteful number, since it uses less digits than its factorization.

23069683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19534 (or 19521 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 23069683 is about 4803.0909839394. The cubic root of 23069683 is about 284.6736101419.

The spelling of 23069683 in words is "twenty-three million, sixty-nine thousand, six hundred eighty-three".

Divisors: 1 7 13 91 169 1183 19501 136507 253513 1774591 3295669 23069683