Search a number
-
+
11108468 = 227617643
BaseRepresentation
bin101010011000…
…000001110100
3202220100221202
4222120001310
510320432333
61034032032
7163264130
oct52300164
922810852
1011108468
1162a7a58
123878618
1323bc277
1416923c0
15e965e8
hexa98074

11108468 has 24 divisors (see below), whose sum is σ = 22287552. Its totient is φ = 4745664.

The previous prime is 11108467. The next prime is 11108477. The reversal of 11108468 is 86480111.

It is a super-2 number, since 2×111084682 = 246796122614048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11108468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11108467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16955 + ... + 17597.

It is an arithmetic number, because the mean of its divisors is an integer number (928648).

Almost surely, 211108468 is an apocalyptic number.

It is an amenable number.

11108468 is an abundant number, since it is smaller than the sum of its proper divisors (11179084).

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

11108468 is a wasteful number, since it uses less digits than its factorization.

11108468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271 (or 1269 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 11108468 is about 3332.9368430860. The cubic root of 11108468 is about 223.1266214342.

Adding to 11108468 its reverse (86480111), we get a palindrome (97588579).

The spelling of 11108468 in words is "eleven million, one hundred eight thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 617 643 1234 1286 2468 2572 4319 4501 8638 9002 17276 18004 396731 793462 1586924 2777117 5554234 11108468