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4308314 = 223731283
BaseRepresentation
bin10000011011110101011010
322002212220012
4100123311122
52100331224
6232201522
751422453
oct20336532
98085805
104308314
11248299a
1215392a2
13b7acca
1480212a
155a180e
hex41bd5a

4308314 has 16 divisors (see below), whose sum is σ = 6841152. Its totient is φ = 2030688.

The previous prime is 4308277. The next prime is 4308319. The reversal of 4308314 is 4138034.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 4308314.

It is not an unprimeable number, because it can be changed into a prime (4308319) 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, 2717 + ... + 3999.

It is an arithmetic number, because the mean of its divisors is an integer number (427572).

Almost surely, 24308314 is an apocalyptic number.

4308314 is a deficient number, since it is larger than the sum of its proper divisors (2532838).

4308314 is a wasteful number, since it uses less digits than its factorization.

4308314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4308314 is about 2075.6478506722. The cubic root of 4308314 is about 162.7180693578.

The spelling of 4308314 in words is "four million, three hundred eight thousand, three hundred fourteen".

Divisors: 1 2 23 46 73 146 1283 1679 2566 3358 29509 59018 93659 187318 2154157 4308314