Search a number
-
+
34330807 = 74904401
BaseRepresentation
bin1000001011110…
…1100010110111
32101121012000101
42002331202313
532242041212
63223454531
7564543550
oct202754267
971535011
1034330807
1118419275
12b5b7447
1371602b4
1447b9327
153032157
hex20bd8b7

34330807 has 4 divisors (see below), whose sum is σ = 39235216. Its totient is φ = 29426400.

The previous prime is 34330801. The next prime is 34330819. The reversal of 34330807 is 70803343.

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

It is a cyclic number.

It is not a de Polignac number, because 34330807 - 27 = 34330679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34330801) 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, 2452194 + ... + 2452207.

It is an arithmetic number, because the mean of its divisors is an integer number (9808804).

Almost surely, 234330807 is an apocalyptic number.

34330807 is a deficient number, since it is larger than the sum of its proper divisors (4904409).

34330807 is an equidigital number, since it uses as much as digits as its factorization.

34330807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904408.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 34330807 is about 5859.2496959935. The cubic root of 34330807 is about 325.0084636849.

The spelling of 34330807 in words is "thirty-four million, three hundred thirty thousand, eight hundred seven".

Divisors: 1 7 4904401 34330807