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11345334 = 23711131889
BaseRepresentation
bin101011010001…
…110110110110
3210100101212120
4223101312312
510401022314
61043100410
7165301530
oct53216666
923311776
1011345334
116449a10
123971706
132473020
141714850
15ee18a9
hexad1db6

11345334 has 64 divisors (see below), whose sum is σ = 30481920. Its totient is φ = 2718720.

The previous prime is 11345281. The next prime is 11345363. The reversal of 11345334 is 43354311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5062 + ... + 6950.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 211345334 is an apocalyptic number.

11345334 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 11345334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15240960).

11345334 is an abundant number, since it is smaller than the sum of its proper divisors (19136586).

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

11345334 is a wasteful number, since it uses less digits than its factorization.

11345334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925.

The product of its digits is 2160, while the sum is 24.

The square root of 11345334 is about 3368.2835391338. The cubic root of 11345334 is about 224.7013915318.

Adding to 11345334 its reverse (43354311), we get a palindrome (54699645).

The spelling of 11345334 in words is "eleven million, three hundred forty-five thousand, three hundred thirty-four".

Divisors: 1 2 3 6 7 11 13 14 21 22 26 33 39 42 66 77 78 91 143 154 182 231 273 286 429 462 546 858 1001 1889 2002 3003 3778 5667 6006 11334 13223 20779 24557 26446 39669 41558 49114 62337 73671 79338 124674 145453 147342 171899 270127 290906 343798 436359 515697 540254 810381 872718 1031394 1620762 1890889 3781778 5672667 11345334