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136700383 = 1719423221
BaseRepresentation
bin10000010010111…
…10000111011111
3100112020002200011
420021132013133
5234443403013
621321544051
73246635251
oct1011360737
9315202604
10136700383
1170189026
1239945027
1322423501
1414225cd1
15c003c3d
hex825e1df

136700383 has 8 divisors (see below), whose sum is σ = 152359920. Its totient is φ = 121887360.

The previous prime is 136700363. The next prime is 136700407. The reversal of 136700383 is 383007631.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-136700383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136700323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211288 + ... + 211933.

It is an arithmetic number, because the mean of its divisors is an integer number (19044990).

Almost surely, 2136700383 is an apocalyptic number.

136700383 is a deficient number, since it is larger than the sum of its proper divisors (15659537).

136700383 is a wasteful number, since it uses less digits than its factorization.

136700383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423257.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 136700383 is about 11691.8939013318. The cubic root of 136700383 is about 515.1375922934.

The spelling of 136700383 in words is "one hundred thirty-six million, seven hundred thousand, three hundred eighty-three".

Divisors: 1 17 19 323 423221 7194757 8041199 136700383