Search a number
-
+
34013807 = 151225257
BaseRepresentation
bin1000000111000…
…0001001101111
32101000002011122
42001300021233
532201420212
63213011155
7562053422
oct201601157
971002148
1034013807
1118222093
12b483abb
13707bc19
1447359b9
152ebd272
hex207026f

34013807 has 4 divisors (see below), whose sum is σ = 34239216. Its totient is φ = 33788400.

The previous prime is 34013801. The next prime is 34013813. The reversal of 34013807 is 70831043.

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

It is an interprime number because it is at equal distance from previous prime (34013801) and next prime (34013813).

It is a cyclic number.

It is not a de Polignac number, because 34013807 - 214 = 33997423 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 (34013801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112478 + ... + 112779.

It is an arithmetic number, because the mean of its divisors is an integer number (8559804).

Almost surely, 234013807 is an apocalyptic number.

34013807 is a deficient number, since it is larger than the sum of its proper divisors (225409).

34013807 is a wasteful number, since it uses less digits than its factorization.

34013807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225408.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 34013807 is about 5832.1357151562. The cubic root of 34013807 is about 324.0050264678.

The spelling of 34013807 in words is "thirty-four million, thirteen thousand, eight hundred seven".

Divisors: 1 151 225257 34013807