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11160468 = 22321128183
BaseRepresentation
bin101010100100…
…101110010100
3210000000021200
4222210232110
510324113333
61035112500
7163601544
oct52445624
923000250
1011160468
116333030
1238a2730
132409b37
1416a7324
15ea6c13
hexaa4b94

11160468 has 36 divisors (see below), whose sum is σ = 30776928. Its totient is φ = 3381840.

The previous prime is 11160463. The next prime is 11160491. The reversal of 11160468 is 86406111.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11160463) 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 11 ways as a sum of consecutive naturals, for example, 13696 + ... + 14487.

Almost surely, 211160468 is an apocalyptic number.

11160468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11160468 is an abundant number, since it is smaller than the sum of its proper divisors (19616460).

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

11160468 is a wasteful number, since it uses less digits than its factorization.

11160468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28204 (or 28199 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11160468 is about 3340.7286630315. The cubic root of 11160468 is about 223.4742399330.

Adding to 11160468 its reverse (86406111), we get a palindrome (97566579).

It can be divided in two parts, 11160 and 468, that added together give a triangular number (11628 = T152).

The spelling of 11160468 in words is "eleven million, one hundred sixty thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 28183 56366 84549 112732 169098 253647 310013 338196 507294 620026 930039 1014588 1240052 1860078 2790117 3720156 5580234 11160468