[go: up one dir, main page]

Search a number
-
+
34230955 = 5111314751
BaseRepresentation
bin1000001010010…
…1001010101011
32101102010001011
42002211022223
532230342310
63221404351
7563646463
oct202451253
971363034
1034230955
1118360250
12b5696b7
137126a05
144790ba3
15301278a
hex20a52ab

34230955 has 16 divisors (see below), whose sum is σ = 45163008. Its totient is φ = 24700000.

The previous prime is 34230953. The next prime is 34230971. The reversal of 34230955 is 55903243.

It is not a de Polignac number, because 34230955 - 21 = 34230953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34230953) 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 15 ways as a sum of consecutive naturals, for example, 4830 + ... + 9580.

It is an arithmetic number, because the mean of its divisors is an integer number (2822688).

Almost surely, 234230955 is an apocalyptic number.

34230955 is a deficient number, since it is larger than the sum of its proper divisors (10932053).

34230955 is a wasteful number, since it uses less digits than its factorization.

34230955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 34230955 is about 5850.7226049438. The cubic root of 34230955 is about 324.6930593188.

The spelling of 34230955 in words is "thirty-four million, two hundred thirty thousand, nine hundred fifty-five".

Divisors: 1 5 11 55 131 655 1441 4751 7205 23755 52261 261305 622381 3111905 6846191 34230955