Search a number
-
+
11245374 = 2327312879
BaseRepresentation
bin101010111001…
…011100111110
3210011022202100
4222321130332
510334322444
61041005530
7164404230
oct52713476
923138670
1011245374
1163908a8
1239238a6
13243968a
1416ca250
15ec1e69
hexab973e

11245374 has 48 divisors (see below), whose sum is σ = 28753920. Its totient is φ = 3108240.

The previous prime is 11245327. The next prime is 11245387. The reversal of 11245374 is 47354211.

11245374 is a `hidden beast` number, since 1 + 124 + 537 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2467 + ... + 5345.

It is an arithmetic number, because the mean of its divisors is an integer number (599040).

Almost surely, 211245374 is an apocalyptic number.

11245374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11245374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14376960).

11245374 is an abundant number, since it is smaller than the sum of its proper divisors (17508546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11245374 is a wasteful number, since it uses less digits than its factorization.

11245374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925 (or 2922 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 11245374 is about 3353.4122919796. The cubic root of 11245374 is about 224.0395205567.

Adding to 11245374 its reverse (47354211), we get a palindrome (58599585).

The spelling of 11245374 in words is "eleven million, two hundred forty-five thousand, three hundred seventy-four".

Divisors: 1 2 3 6 7 9 14 18 21 31 42 62 63 93 126 186 217 279 434 558 651 1302 1953 2879 3906 5758 8637 17274 20153 25911 40306 51822 60459 89249 120918 178498 181377 267747 362754 535494 624743 803241 1249486 1606482 1874229 3748458 5622687 11245374