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11984024 = 2313139829
BaseRepresentation
bin101101101101…
…110010011000
3211112211222202
4231231302120
511031442044
61104505332
7203601563
oct55556230
924484882
1011984024
116845858
12401b248
132637950
14183d4da
1510bac4e
hexb6dc98

11984024 has 32 divisors (see below), whose sum is σ = 24402000. Its totient is φ = 5484672.

The previous prime is 11984023. The next prime is 11984029. The reversal of 11984024 is 42048911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11984023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14042 + ... + 14870.

Almost surely, 211984024 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 11984024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12201000).

11984024 is an abundant number, since it is smaller than the sum of its proper divisors (12417976).

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

11984024 is a wasteful number, since it uses less digits than its factorization.

11984024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 11984024 is about 3461.7949101586. The cubic root of 11984024 is about 228.8412036410.

The spelling of 11984024 in words is "eleven million, nine hundred eighty-four thousand, twenty-four".

Divisors: 1 2 4 8 13 26 52 104 139 278 556 829 1112 1658 1807 3316 3614 6632 7228 10777 14456 21554 43108 86216 115231 230462 460924 921848 1498003 2996006 5992012 11984024