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34808330 = 253480833
BaseRepresentation
bin1000010011001…
…0001000001010
32102111110001102
42010302020022
532402331310
63242021402
7601603004
oct204621012
972443042
1034808330
1118715017
12b7a7862
13729975b
1448a1374
1530c88a5
hex213220a

34808330 has 8 divisors (see below), whose sum is σ = 62655012. Its totient is φ = 13923328.

The previous prime is 34808327. The next prime is 34808339. The reversal of 34808330 is 3380843.

It can be written as a sum of positive squares in 2 ways, for example, as 34210801 + 597529 = 5849^2 + 773^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 34808293 and 34808302.

It is not an unprimeable number, because it can be changed into a prime (34808339) 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, 1740407 + ... + 1740426.

Almost surely, 234808330 is an apocalyptic number.

34808330 is a deficient number, since it is larger than the sum of its proper divisors (27846682).

34808330 is a wasteful number, since it uses less digits than its factorization.

34808330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3480840.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 34808330 is about 5899.8584728788. The cubic root of 34808330 is about 326.5084279191.

The spelling of 34808330 in words is "thirty-four million, eight hundred eight thousand, three hundred thirty".

Divisors: 1 2 5 10 3480833 6961666 17404165 34808330