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307233314 = 21011997643
BaseRepresentation
bin10010010100000…
…000001000100010
3210102010001212122
4102110000020202
51112122431224
650253024242
710420303643
oct2224001042
9712101778
10307233314
11148474a33
1286a85082
134b86127b
142cb376ca
151be8c15e
hex12500222

307233314 has 16 divisors (see below), whose sum is σ = 467812800. Its totient is φ = 151311600.

The previous prime is 307233301. The next prime is 307233319. The reversal of 307233314 is 413332703.

307233314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (307233319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36377 + ... + 44019.

It is an arithmetic number, because the mean of its divisors is an integer number (29238300).

Almost surely, 2307233314 is an apocalyptic number.

307233314 is a deficient number, since it is larger than the sum of its proper divisors (160579486).

307233314 is a wasteful number, since it uses less digits than its factorization.

307233314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7945.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 307233314 is about 17528.0721700933. The cubic root of 307233314 is about 674.7705220853.

The spelling of 307233314 in words is "three hundred seven million, two hundred thirty-three thousand, three hundred fourteen".

Divisors: 1 2 101 199 202 398 7643 15286 20099 40198 771943 1520957 1543886 3041914 153616657 307233314