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11326032 = 243278653
BaseRepresentation
bin101011001101…
…001001010000
3210022102101200
4223031021100
510344413112
61042431200
7165161334
oct53151120
923272350
1011326032
116436463
123962500
1324672c3
14170b7c4
15edacdc
hexacd250

11326032 has 30 divisors (see below), whose sum is σ = 31697562. Its totient is φ = 3775296.

The previous prime is 11326027. The next prime is 11326043. The reversal of 11326032 is 23062311.

It can be written as a sum of positive squares in only one way, i.e., 11128896 + 197136 = 3336^2 + 444^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11325996 and 11326014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39183 + ... + 39470.

Almost surely, 211326032 is an apocalyptic number.

11326032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11326032 is an abundant number, since it is smaller than the sum of its proper divisors (20371530).

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

11326032 is a wasteful number, since it uses less digits than its factorization.

11326032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78667 (or 78658 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 11326032 is about 3365.4170618216. The cubic root of 11326032 is about 224.5738898285.

Adding to 11326032 its reverse (23062311), we get a palindrome (34388343).

The spelling of 11326032 in words is "eleven million, three hundred twenty-six thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 78653 157306 235959 314612 471918 629224 707877 943836 1258448 1415754 1887672 2831508 3775344 5663016 11326032