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23113314 = 2327183439
BaseRepresentation
bin101100000101…
…0111001100010
31121111021111200
41120022321202
521404111224
62143222030
7400313520
oct130127142
947437450
1023113314
1112057414
1278a7916
134a33523
1430d9310
1520685c9
hex160ae62

23113314 has 24 divisors (see below), whose sum is σ = 57233280. Its totient is φ = 6603768.

The previous prime is 23113313. The next prime is 23113357. The reversal of 23113314 is 41331132.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23113313) 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, 91594 + ... + 91845.

It is an arithmetic number, because the mean of its divisors is an integer number (2384720).

Almost surely, 223113314 is an apocalyptic number.

23113314 is an abundant number, since it is smaller than the sum of its proper divisors (34119966).

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

23113314 is a wasteful number, since it uses less digits than its factorization.

23113314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183454 (or 183451 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 23113314 is about 4807.6308094528. The cubic root of 23113314 is about 284.8529620106.

Adding to 23113314 its reverse (41331132), we get a palindrome (64444446).

It can be divided in two parts, 2311 and 3314, that added together give a square (5625 = 752).

The spelling of 23113314 in words is "twenty-three million, one hundred thirteen thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 183439 366878 550317 1100634 1284073 1650951 2568146 3301902 3852219 7704438 11556657 23113314