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34304230 = 253430423
BaseRepresentation
bin1000001011011…
…1000011100110
32101112211120001
42002313003212
532240213410
63223131514
7564403222
oct202670346
971484501
1034304230
1118400304
12b5a3b9a
13715117c
1447ad782
15302933a
hex20b70e6

34304230 has 8 divisors (see below), whose sum is σ = 61747632. Its totient is φ = 13721688.

The previous prime is 34304213. The next prime is 34304243. The reversal of 34304230 is 3240343.

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 = 34304198 and 34304207.

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, 1715202 + ... + 1715221.

It is an arithmetic number, because the mean of its divisors is an integer number (7718454).

Almost surely, 234304230 is an apocalyptic number.

34304230 is a deficient number, since it is larger than the sum of its proper divisors (27443402).

34304230 is a wasteful number, since it uses less digits than its factorization.

34304230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430430.

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

The square root of 34304230 is about 5856.9813043922. The cubic root of 34304230 is about 324.9245742126.

Adding to 34304230 its reverse (3240343), we get a palindrome (37544573).

The spelling of 34304230 in words is "thirty-four million, three hundred four thousand, two hundred thirty".

Divisors: 1 2 5 10 3430423 6860846 17152115 34304230