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3031113414 = 23772169367
BaseRepresentation
bin1011010010101011…
…0001111011000110
321211020120111220210
42310222301323012
522201431112124
61220435140250
7135054016230
oct26452617306
97736514823
103031113414
111315a9140a
12707144686
13393c89244
1420a7c5250
1512b18ca29
hexb4ab1ec6

3031113414 has 16 divisors (see below), whose sum is σ = 6928259328. Its totient is φ = 866032392.

The previous prime is 3031113409. The next prime is 3031113419. The reversal of 3031113414 is 4143111303.

It is an interprime number because it is at equal distance from previous prime (3031113409) and next prime (3031113419).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031113419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36084642 + ... + 36084725.

It is an arithmetic number, because the mean of its divisors is an integer number (433016208).

Almost surely, 23031113414 is an apocalyptic number.

3031113414 is an abundant number, since it is smaller than the sum of its proper divisors (3897145914).

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

3031113414 is a wasteful number, since it uses less digits than its factorization.

3031113414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72169379.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 3031113414 is about 55055.5484397349. The cubic root of 3031113414 is about 1447.2183554811.

Adding to 3031113414 its reverse (4143111303), we get a palindrome (7174224717).

The spelling of 3031113414 in words is "three billion, thirty-one million, one hundred thirteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 72169367 144338734 216508101 433016202 505185569 1010371138 1515556707 3031113414