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36089942 = 2722911257
BaseRepresentation
bin1000100110101…
…1000001010110
32111220120002112
42021223001112
533214334232
63325311022
7615521330
oct211530126
974816075
1036089942
111940a9a9
1210105472
137627bc5
144b16450
15327d4b2
hex226b056

36089942 has 16 divisors (see below), whose sum is σ = 62144160. Its totient is φ = 15398208.

The previous prime is 36089941. The next prime is 36089947. The reversal of 36089942 is 24998063.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36089942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36089941) 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 7 ways as a sum of consecutive naturals, for example, 2423 + ... + 8834.

It is an arithmetic number, because the mean of its divisors is an integer number (3884010).

Almost surely, 236089942 is an apocalyptic number.

36089942 is a deficient number, since it is larger than the sum of its proper divisors (26054218).

36089942 is a wasteful number, since it uses less digits than its factorization.

36089942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11495.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 36089942 is about 6007.4904910453. The cubic root of 36089942 is about 330.4674794801.

The spelling of 36089942 in words is "thirty-six million, eighty-nine thousand, nine hundred forty-two".

Divisors: 1 2 7 14 229 458 1603 3206 11257 22514 78799 157598 2577853 5155706 18044971 36089942