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11282060 = 225564103
BaseRepresentation
bin101011000010…
…011010001100
3210020012002002
4223002122030
510342011220
61041451432
7164616206
oct53023214
923205062
1011282060
116406419
123940b78
13245029a
1416d9776
15eccc75
hexac268c

11282060 has 12 divisors (see below), whose sum is σ = 23692368. Its totient is φ = 4512816.

The previous prime is 11282027. The next prime is 11282071. The reversal of 11282060 is 6028211.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 564103 = 11282060 / (1 + 1 + 2 + 8 + 2 + 0 + 6 + 0).

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282032 + ... + 282071.

It is an arithmetic number, because the mean of its divisors is an integer number (1974364).

Almost surely, 211282060 is an apocalyptic number.

11282060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11282060 is an abundant number, since it is smaller than the sum of its proper divisors (12410308).

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

11282060 is a wasteful number, since it uses less digits than its factorization.

11282060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564112 (or 564110 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 11282060 is about 3358.8777887860. The cubic root of 11282060 is about 224.2828855832.

The spelling of 11282060 in words is "eleven million, two hundred eighty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 564103 1128206 2256412 2820515 5641030 11282060