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11336028 = 22311157547
BaseRepresentation
bin101011001111…
…100101011100
3210022221002220
4223033211130
510400223103
61042545340
7165232434
oct53174534
923287086
1011336028
116442a20
123968250
13246ba12
1417112c4
15eddc53
hexacf95c

11336028 has 48 divisors (see below), whose sum is σ = 29092224. Its totient is φ = 3407040.

The previous prime is 11336021. The next prime is 11336029. The reversal of 11336028 is 82063311.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 11335989 and 11336007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11336021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20451 + ... + 20997.

It is an arithmetic number, because the mean of its divisors is an integer number (606088).

Almost surely, 211336028 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 11336028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14546112).

11336028 is an abundant number, since it is smaller than the sum of its proper divisors (17756196).

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

11336028 is a wasteful number, since it uses less digits than its factorization.

11336028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 11336028 is about 3366.9018399710. The cubic root of 11336028 is about 224.6399376882.

Adding to 11336028 its reverse (82063311), we get a palindrome (93399339).

The spelling of 11336028 in words is "eleven million, three hundred thirty-six thousand, twenty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 157 314 471 547 628 942 1094 1641 1727 1884 2188 3282 3454 5181 6017 6564 6908 10362 12034 18051 20724 24068 36102 72204 85879 171758 257637 343516 515274 944669 1030548 1889338 2834007 3778676 5668014 11336028