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136283046 = 2322713841
BaseRepresentation
bin10000001111110…
…00001110100110
3100111102220012020
420013320032212
5234342024141
621305004010
73243246444
oct1007701646
9314386166
10136283046
116aa23519
1239783606
1322308573
1414157b94
15be70266
hex81f83a6

136283046 has 8 divisors (see below), whose sum is σ = 272566104. Its totient is φ = 45427680.

The previous prime is 136283041. The next prime is 136283053. The reversal of 136283046 is 640382631.

It is a sphenic number, since it is the product of 3 distinct primes.

136283046 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 136282998 and 136283016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136283041) 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, 11356915 + ... + 11356926.

It is an arithmetic number, because the mean of its divisors is an integer number (34070763).

Almost surely, 2136283046 is an apocalyptic number.

136283046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

136283046 is a wasteful number, since it uses less digits than its factorization.

136283046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22713846.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 136283046 is about 11674.0329792236. The cubic root of 136283046 is about 514.6128311974.

The spelling of 136283046 in words is "one hundred thirty-six million, two hundred eighty-three thousand, forty-six".

Divisors: 1 2 3 6 22713841 45427682 68141523 136283046