Search a number
-
+
11623068 = 2233107621
BaseRepresentation
bin101100010101…
…101010011100
3210212111212000
4230111222130
510433414233
61053042300
7200536332
oct54255234
923774760
1011623068
116619646
123a86390
13253c572
141787b52
151048d13
hexb15a9c

11623068 has 24 divisors (see below), whose sum is σ = 30134160. Its totient is φ = 3874320.

The previous prime is 11623061. The next prime is 11623091. The reversal of 11623068 is 86032611.

11623068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11623061) 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, 53703 + ... + 53918.

It is an arithmetic number, because the mean of its divisors is an integer number (1255590).

Almost surely, 211623068 is an apocalyptic number.

11623068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11623068 is an abundant number, since it is smaller than the sum of its proper divisors (18511092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11623068 is a wasteful number, since it uses less digits than its factorization.

11623068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107634 (or 107626 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 11623068 is about 3409.2620902477. The cubic root of 11623068 is about 226.5201946820.

Adding to 11623068 its reverse (86032611), we get a palindrome (97655679).

The spelling of 11623068 in words is "eleven million, six hundred twenty-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 107621 215242 322863 430484 645726 968589 1291452 1937178 2905767 3874356 5811534 11623068