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34340703 = 343509523
BaseRepresentation
bin1000001011111…
…1111101011111
32101121200120220
42002333331133
532242400303
63224012423
7564614445
oct202777537
971550526
1034340703
1118425751
12b601113
137164957
1447bcb95
153035053
hex20bff5f

34340703 has 16 divisors (see below), whose sum is σ = 47034240. Its totient is φ = 22274784.

The previous prime is 34340693. The next prime is 34340723. The reversal of 34340703 is 30704343.

It is not a de Polignac number, because 34340703 - 25 = 34340671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34340723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65400 + ... + 65922.

It is an arithmetic number, because the mean of its divisors is an integer number (2939640).

Almost surely, 234340703 is an apocalyptic number.

34340703 is a deficient number, since it is larger than the sum of its proper divisors (12693537).

34340703 is a wasteful number, since it uses less digits than its factorization.

34340703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 34340703 is about 5860.0941118723. The cubic root of 34340703 is about 325.0396890386.

The spelling of 34340703 in words is "thirty-four million, three hundred forty thousand, seven hundred three".

Divisors: 1 3 43 129 509 523 1527 1569 21887 22489 65661 67467 266207 798621 11446901 34340703