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36234969 = 312078323
BaseRepresentation
bin1000101000111…
…0011011011001
32112011221000220
42022032123121
533234004334
63332350253
7616664211
oct212163331
975157026
1036234969
11194a9961
1210175389
137678c14
144b53241
1532ab449
hex228e6d9

36234969 has 4 divisors (see below), whose sum is σ = 48313296. Its totient is φ = 24156644.

The previous prime is 36234967. The next prime is 36234971. The reversal of 36234969 is 96943263.

36234969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (36234967) and next prime (36234971).

It is a cyclic number.

It is not a de Polignac number, because 36234969 - 21 = 36234967 is a prime.

It is a super-2 number, since 2×362349692 = 2625945956861922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36234969.

It is not an unprimeable number, because it can be changed into a prime (36234967) 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 3 ways as a sum of consecutive naturals, for example, 6039159 + ... + 6039164.

It is an arithmetic number, because the mean of its divisors is an integer number (12078324).

Almost surely, 236234969 is an apocalyptic number.

It is an amenable number.

36234969 is a deficient number, since it is larger than the sum of its proper divisors (12078327).

36234969 is a wasteful number, since it uses less digits than its factorization.

36234969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12078326.

The product of its digits is 209952, while the sum is 42.

The square root of 36234969 is about 6019.5489033648. The cubic root of 36234969 is about 330.9095477296.

The spelling of 36234969 in words is "thirty-six million, two hundred thirty-four thousand, nine hundred sixty-nine".

Divisors: 1 3 12078323 36234969