Search a number
-
+
11834108 = 221113171217
BaseRepresentation
bin101101001001…
…001011111100
3211021020100022
4231021023330
511012142413
61101351312
7202405526
oct55111374
924236308
1011834108
116753160
123b68538
1325b4640
141800a16
15108b608
hexb492fc

11834108 has 48 divisors (see below), whose sum is σ = 25782624. Its totient is φ = 4669440.

The previous prime is 11834101. The next prime is 11834113. The reversal of 11834108 is 80143811.

It is a super-2 number, since 2×118341082 = 280092224311328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11834101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9116 + ... + 10332.

It is an arithmetic number, because the mean of its divisors is an integer number (537138).

Almost surely, 211834108 is an apocalyptic number.

It is an amenable number.

11834108 is an abundant number, since it is smaller than the sum of its proper divisors (13948516).

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

11834108 is a wasteful number, since it uses less digits than its factorization.

11834108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262 (or 1260 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 11834108 is about 3440.0738364169. The cubic root of 11834108 is about 227.8829552116.

Adding to 11834108 its reverse (80143811), we get a palindrome (91977919).

The spelling of 11834108 in words is "eleven million, eight hundred thirty-four thousand, one hundred eight".

Divisors: 1 2 4 11 13 17 22 26 34 44 52 68 143 187 221 286 374 442 572 748 884 1217 2431 2434 4862 4868 9724 13387 15821 20689 26774 31642 41378 53548 63284 82756 174031 227579 268957 348062 455158 537914 696124 910316 1075828 2958527 5917054 11834108