Search a number
-
+
23063093 = 194328229
BaseRepresentation
bin101011111111…
…0101000110101
31121101201121122
41113332220311
521401004333
62142153325
7400014224
oct127765065
947351548
1023063093
1112022709
127882845
134a16701
1430c4cbb
152058798
hex15fea35

23063093 has 8 divisors (see below), whose sum is σ = 24842400. Its totient is φ = 21340368.

The previous prime is 23063081. The next prime is 23063113. The reversal of 23063093 is 39036032.

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 23063093 - 210 = 23062069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23063893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13298 + ... + 14931.

It is an arithmetic number, because the mean of its divisors is an integer number (3105300).

Almost surely, 223063093 is an apocalyptic number.

It is an amenable number.

23063093 is a deficient number, since it is larger than the sum of its proper divisors (1779307).

23063093 is a wasteful number, since it uses less digits than its factorization.

23063093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28291.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 23063093 is about 4802.4049183716. The cubic root of 23063093 is about 284.6465012916.

The spelling of 23063093 in words is "twenty-three million, sixty-three thousand, ninety-three".

Divisors: 1 19 43 817 28229 536351 1213847 23063093