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314302013 = 37127211317
BaseRepresentation
bin10010101110111…
…101111000111101
3210220102012022022
4102232331320331
51120430131023
651104325525
710534344254
oct2256757075
9726365268
10314302013
11151462833
12893138a5
135016782c
142da5779b
151c8d67c8
hex12bbde3d

314302013 has 16 divisors (see below), whose sum is σ = 327911424. Its totient is φ = 301008960.

The previous prime is 314301997. The next prime is 314302033. The reversal of 314302013 is 310203413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 314302013 - 24 = 314301997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314301982 and 314302000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314302033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991331 + ... + 991647.

It is an arithmetic number, because the mean of its divisors is an integer number (20494464).

Almost surely, 2314302013 is an apocalyptic number.

It is an amenable number.

314302013 is a deficient number, since it is larger than the sum of its proper divisors (13609411).

314302013 is a wasteful number, since it uses less digits than its factorization.

314302013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 314302013 is about 17728.5648883377. The cubic root of 314302013 is about 679.9062824997.

Adding to 314302013 its reverse (310203413), we get a palindrome (624505426).

The spelling of 314302013 in words is "three hundred fourteen million, three hundred two thousand, thirteen".

Divisors: 1 37 127 211 317 4699 7807 11729 26797 40259 66887 991489 1489583 2474819 8494649 314302013