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204303314 = 21719316259
BaseRepresentation
bin11000010110101…
…10101111010010
3112020102200110102
430023112233102
5404300201224
632134532402
75030356325
oct1413265722
9466380412
10204303314
11a5362116
1258507102
1333432c47
141d1c27bc
1512e094ae
hexc2d6bd2

204303314 has 16 divisors (see below), whose sum is σ = 341560800. Its totient is φ = 91082304.

The previous prime is 204303269. The next prime is 204303317. The reversal of 204303314 is 413303402.

It is a super-3 number, since 3×2043033143 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (204303317) 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, 157484 + ... + 158775.

It is an arithmetic number, because the mean of its divisors is an integer number (21347550).

Almost surely, 2204303314 is an apocalyptic number.

204303314 is a deficient number, since it is larger than the sum of its proper divisors (137257486).

204303314 is a wasteful number, since it uses less digits than its factorization.

204303314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316297.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 204303314 is about 14293.4710270109. The cubic root of 204303314 is about 588.9681418408.

Adding to 204303314 its reverse (413303402), we get a palindrome (617606716).

The spelling of 204303314 in words is "two hundred four million, three hundred three thousand, three hundred fourteen".

Divisors: 1 2 17 19 34 38 323 646 316259 632518 5376403 6008921 10752806 12017842 102151657 204303314