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310014 = 2335741
BaseRepresentation
bin1001011101011111110
3120202021000
41023223332
534410024
610351130
72430555
oct1135376
9522230
10310014
111a1a11
1212b4a6
13ab153
1480d9c
1561cc9
hex4bafe

310014 has 16 divisors (see below), whose sum is σ = 689040. Its totient is φ = 103320.

The previous prime is 309989. The next prime is 310019. The reversal of 310014 is 410013.

It is a super-2 number, since 2×3100142 = 192217360392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 309978 and 310005.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 310014.

It is not an unprimeable number, because it can be changed into a prime (310019) by changing a digit.

310014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2817 + ... + 2924.

It is an arithmetic number, because the mean of its divisors is an integer number (43065).

2310014 is an apocalyptic number.

310014 is an abundant number, since it is smaller than the sum of its proper divisors (379026).

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

310014 is a wasteful number, since it uses less digits than its factorization.

310014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5752 (or 5746 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 310014 is about 556.7890085122. The cubic root of 310014 is about 67.6800133293.

Adding to 310014 its reverse (410013), we get a palindrome (720027).

Subtracting 310014 from its reverse (410013), we obtain a palindrome (99999).

The spelling of 310014 in words is "three hundred ten thousand, fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 9 18 27 54 5741 11482 17223 34446 51669 103338 155007 310014