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23077041 = 3131734807
BaseRepresentation
bin101100000001…
…0000010110001
31121102102202020
41120002002301
521401431131
62142342053
7400103001
oct130020261
947372666
1023077041
1112032139
12788a929
134a1cb70
1430ca001
15205c996
hex16020b1

23077041 has 16 divisors (see below), whose sum is σ = 35086464. Its totient is φ = 13365504.

The previous prime is 23077037. The next prime is 23077049. The reversal of 23077041 is 14077032.

It is not a de Polignac number, because 23077041 - 22 = 23077037 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23077049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16741 + ... + 18066.

It is an arithmetic number, because the mean of its divisors is an integer number (2192904).

Almost surely, 223077041 is an apocalyptic number.

It is an amenable number.

23077041 is a deficient number, since it is larger than the sum of its proper divisors (12009423).

23077041 is a wasteful number, since it uses less digits than its factorization.

23077041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34840.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 23077041 is about 4803.8568879599. The cubic root of 23077041 is about 284.7038721640.

Subtracting from 23077041 its reverse (14077032), we obtain a palindrome (9000009).

The spelling of 23077041 in words is "twenty-three million, seventy-seven thousand, forty-one".

Divisors: 1 3 13 17 39 51 221 663 34807 104421 452491 591719 1357473 1775157 7692347 23077041