Search a number
-
+
11104968 = 233731971
BaseRepresentation
bin101010010111…
…001011001000
3202220012011010
4222113023020
510320324333
61034003520
7163251000
oct52271310
922805133
1011104968
1162a5366
1238765a0
1323ba7b4
141691000
15e95563
hexa972c8

11104968 has 128 divisors (see below), whose sum is σ = 34560000. Its totient is φ = 2963520.

The previous prime is 11104967. The next prime is 11104991. The reversal of 11104968 is 86940111.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11104963) 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 31 ways as a sum of consecutive naturals, for example, 156373 + ... + 156443.

It is an arithmetic number, because the mean of its divisors is an integer number (270000).

Almost surely, 211104968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11104968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17280000).

11104968 is an abundant number, since it is smaller than the sum of its proper divisors (23455032).

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

11104968 is a wasteful number, since it uses less digits than its factorization.

11104968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11104968 is about 3332.4117392663. The cubic root of 11104968 is about 223.1031851029.

The spelling of 11104968 in words is "eleven million, one hundred four thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 49 56 57 71 76 84 98 114 133 142 147 152 168 196 213 228 266 284 294 343 392 399 426 456 497 532 568 588 686 798 852 931 994 1029 1064 1176 1349 1372 1491 1596 1704 1862 1988 2058 2698 2744 2793 2982 3192 3479 3724 3976 4047 4116 5396 5586 5964 6517 6958 7448 8094 8232 9443 10437 10792 11172 11928 13034 13916 16188 18886 19551 20874 22344 24353 26068 27832 28329 32376 37772 39102 41748 48706 52136 56658 66101 73059 75544 78204 83496 97412 113316 132202 146118 156408 194824 198303 226632 264404 292236 396606 462707 528808 584472 793212 925414 1388121 1586424 1850828 2776242 3701656 5552484 11104968