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36545412 = 2233045451
BaseRepresentation
bin1000101101101…
…0001110000100
32112202200212210
42023122032010
533323423122
63343143420
7622426251
oct213321604
975680783
1036545412
11196a1122
12102a4b70
137757307
144bd4428
15331d40c
hex22da384

36545412 has 12 divisors (see below), whose sum is σ = 85272656. Its totient is φ = 12181800.

The previous prime is 36545407. The next prime is 36545419. The reversal of 36545412 is 21454563.

It is a tau number, because it is divible by the number of its divisors (12).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 36545412.

It is not an unprimeable number, because it can be changed into a prime (36545419) 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 3 ways as a sum of consecutive naturals, for example, 1522714 + ... + 1522737.

Almost surely, 236545412 is an apocalyptic number.

It is an amenable number.

36545412 is an abundant number, since it is smaller than the sum of its proper divisors (48727244).

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

36545412 is a wasteful number, since it uses less digits than its factorization.

36545412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045458 (or 3045456 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 36545412 is about 6045.2801423921. The cubic root of 36545412 is about 331.8518838989.

Adding to 36545412 its reverse (21454563), we get a palindrome (57999975).

The spelling of 36545412 in words is "thirty-six million, five hundred forty-five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 3045451 6090902 9136353 12181804 18272706 36545412