Search a number
-
+
36240678 = 2322013371
BaseRepresentation
bin1000101000111…
…1110100100110
32112012012212100
42022033310212
533234200203
63332432530
7620016645
oct212176446
975165770
1036240678
1119503181
1210178746
13767b6b6
144b5535c
1532acea3
hex228fd26

36240678 has 12 divisors (see below), whose sum is σ = 78521508. Its totient is φ = 12080220.

The previous prime is 36240671. The next prime is 36240683. The reversal of 36240678 is 87604263.

36240678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36240671) 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 5 ways as a sum of consecutive naturals, for example, 1006668 + ... + 1006703.

It is an arithmetic number, because the mean of its divisors is an integer number (6543459).

Almost surely, 236240678 is an apocalyptic number.

36240678 is an abundant number, since it is smaller than the sum of its proper divisors (42280830).

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

36240678 is a wasteful number, since it uses less digits than its factorization.

36240678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013379 (or 2013376 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 36240678 is about 6020.0230896567. The cubic root of 36240678 is about 330.9269256332.

The spelling of 36240678 in words is "thirty-six million, two hundred forty thousand, six hundred seventy-eight".

Divisors: 1 2 3 6 9 18 2013371 4026742 6040113 12080226 18120339 36240678