Search a number
-
+
34416245 = 5171812237
BaseRepresentation
bin1000001101001…
…0011001110101
32101202112012202
42003102121311
532302304440
63225354245
7565350623
oct203223165
971675182
1034416245
1118477486
12b638985
137190156
1447dc513
15304c615
hex20d2675

34416245 has 16 divisors (see below), whose sum is σ = 43990128. Its totient is φ = 25758720.

The previous prime is 34416233. The next prime is 34416251. The reversal of 34416245 is 54261443.

It can be written as a sum of positive squares in 8 ways, for example, as 380689 + 34035556 = 617^2 + 5834^2 .

It is not a de Polignac number, because 34416245 - 28 = 34415989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14267 + ... + 16503.

It is an arithmetic number, because the mean of its divisors is an integer number (2749383).

Almost surely, 234416245 is an apocalyptic number.

It is an amenable number.

34416245 is a deficient number, since it is larger than the sum of its proper divisors (9573883).

34416245 is a wasteful number, since it uses less digits than its factorization.

34416245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440.

The product of its digits is 11520, while the sum is 29.

The square root of 34416245 is about 5866.5360307425. The cubic root of 34416245 is about 325.2778531164.

Adding to 34416245 its reverse (54261443), we get a palindrome (88677688).

The spelling of 34416245 in words is "thirty-four million, four hundred sixteen thousand, two hundred forty-five".

Divisors: 1 5 17 85 181 905 2237 3077 11185 15385 38029 190145 404897 2024485 6883249 34416245