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34870714 = 2235314303
BaseRepresentation
bin1000010100000…
…1010110111010
32102121121121221
42011001112322
532411330324
63243222254
7602252614
oct205012672
972547557
1034870714
111875797a
12b81798a
1372bbc78
1448b9db4
1530dc0e4
hex21415ba

34870714 has 16 divisors (see below), whose sum is σ = 55613952. Its totient is φ = 16361488.

The previous prime is 34870709. The next prime is 34870729. The reversal of 34870714 is 41707843.

It is a self number, because there is not a number n which added to its sum of digits gives 34870714.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4714 + ... + 9589.

It is an arithmetic number, because the mean of its divisors is an integer number (3475872).

Almost surely, 234870714 is an apocalyptic number.

34870714 is a deficient number, since it is larger than the sum of its proper divisors (20743238).

34870714 is a wasteful number, since it uses less digits than its factorization.

34870714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14381.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 34870714 is about 5905.1430126628. The cubic root of 34870714 is about 326.7033692391.

The spelling of 34870714 in words is "thirty-four million, eight hundred seventy thousand, seven hundred fourteen".

Divisors: 1 2 23 46 53 106 1219 2438 14303 28606 328969 657938 758059 1516118 17435357 34870714