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34342030 = 253434203
BaseRepresentation
bin1000001100000…
…0010010001110
32101121202102001
42003000102032
532242421110
63224022514
7564621352
oct203002216
971552361
1034342030
1118426748
12b601a3a
137165438
1447bd462
15303563a
hex20c048e

34342030 has 8 divisors (see below), whose sum is σ = 61815672. Its totient is φ = 13736808.

The previous prime is 34342001. The next prime is 34342073. The reversal of 34342030 is 3024343.

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 = 34341989 and 34342007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717092 + ... + 1717111.

It is an arithmetic number, because the mean of its divisors is an integer number (7726959).

Almost surely, 234342030 is an apocalyptic number.

34342030 is a deficient number, since it is larger than the sum of its proper divisors (27473642).

34342030 is a wasteful number, since it uses less digits than its factorization.

34342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434210.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 34342030 is about 5860.2073342161. The cubic root of 34342030 is about 325.0438757332.

Adding to 34342030 its reverse (3024343), we get a palindrome (37366373).

The spelling of 34342030 in words is "thirty-four million, three hundred forty-two thousand, thirty".

Divisors: 1 2 5 10 3434203 6868406 17171015 34342030