Search a number
-
+
34808411 = 113164401
BaseRepresentation
bin1000010011001…
…0001001011011
32102111110011102
42010302021123
532402332121
63242022015
7601603151
oct204621133
972443142
1034808411
1118715090
12b7a790b
1372997c1
1448a13d1
1530c890b
hex213225b

34808411 has 4 divisors (see below), whose sum is σ = 37972824. Its totient is φ = 31644000.

The previous prime is 34808383. The next prime is 34808447. The reversal of 34808411 is 11480843.

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 34808411 - 210 = 34807387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34808461) 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, 1582190 + ... + 1582211.

It is an arithmetic number, because the mean of its divisors is an integer number (9493206).

Almost surely, 234808411 is an apocalyptic number.

34808411 is the 2639-th centered decagonal number.

34808411 is a deficient number, since it is larger than the sum of its proper divisors (3164413).

34808411 is a wasteful number, since it uses less digits than its factorization.

34808411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3164412.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 34808411 is about 5899.8653374463. The cubic root of 34808411 is about 326.5086811838.

The spelling of 34808411 in words is "thirty-four million, eight hundred eight thousand, four hundred eleven".

Divisors: 1 11 3164401 34808411