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36280007 = 45138039
BaseRepresentation
bin1000101001100…
…1011011000111
32112021012210222
42022121123013
533241430012
63333334555
7620242421
oct212313307
975235728
1036280007
111952a785
121019745b
13769357a
144b65811
1532b9972
hex22996c7

36280007 has 4 divisors (see below), whose sum is σ = 36292560. Its totient is φ = 36267456.

The previous prime is 36279983. The next prime is 36280019. The reversal of 36280007 is 70008263.

36280007 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 brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-36280007 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36280067) 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, 494 + ... + 8532.

It is an arithmetic number, because the mean of its divisors is an integer number (9073140).

Almost surely, 236280007 is an apocalyptic number.

36280007 is a deficient number, since it is larger than the sum of its proper divisors (12553).

36280007 is an equidigital number, since it uses as much as digits as its factorization.

36280007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12552.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 36280007 is about 6023.2887196282. The cubic root of 36280007 is about 331.0465915314.

The spelling of 36280007 in words is "thirty-six million, two hundred eighty thousand, seven".

Divisors: 1 4513 8039 36280007