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34323697 = 172019041
BaseRepresentation
bin1000001011101…
…1110011110001
32101120211021001
42002323303301
532241324242
63223402001
7564514042
oct202736361
971524231
1034323697
11184139a1
12b5b3301
137159ca5
1447b68c9
15302eeb7
hex20bbcf1

34323697 has 4 divisors (see below), whose sum is σ = 36342756. Its totient is φ = 32304640.

The previous prime is 34323691. The next prime is 34323713. The reversal of 34323697 is 79632343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28291761 + 6031936 = 5319^2 + 2456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34323697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34323691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009504 + ... + 1009537.

It is an arithmetic number, because the mean of its divisors is an integer number (9085689).

Almost surely, 234323697 is an apocalyptic number.

It is an amenable number.

34323697 is a deficient number, since it is larger than the sum of its proper divisors (2019059).

34323697 is a wasteful number, since it uses less digits than its factorization.

34323697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019058.

The product of its digits is 81648, while the sum is 37.

The square root of 34323697 is about 5858.6429316011. The cubic root of 34323697 is about 324.9860254346.

The spelling of 34323697 in words is "thirty-four million, three hundred twenty-three thousand, six hundred ninety-seven".

Divisors: 1 17 2019041 34323697