Search a number
-
+
23083486 = 237476637
BaseRepresentation
bin101100000001…
…1100111011110
31121102202120221
41120003213132
521402132421
62142431554
7400130536
oct130034736
947382527
1023083486
1112036a68
1278925ba
134a22a8a
1430cc4c6
15205e841
hex16039de

23083486 has 16 divisors (see below), whose sum is σ = 36323136. Its totient is φ = 10989216.

The previous prime is 23083471. The next prime is 23083531. The reversal of 23083486 is 68438032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160 + ... + 6796.

It is an arithmetic number, because the mean of its divisors is an integer number (2270196).

Almost surely, 223083486 is an apocalyptic number.

23083486 is a deficient number, since it is larger than the sum of its proper divisors (13239650).

23083486 is a wasteful number, since it uses less digits than its factorization.

23083486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6723.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 23083486 is about 4804.5276562842. The cubic root of 23083486 is about 284.7303739104.

The spelling of 23083486 in words is "twenty-three million, eighty-three thousand, four hundred eighty-six".

Divisors: 1 2 37 47 74 94 1739 3478 6637 13274 245569 311939 491138 623878 11541743 23083486