Search a number
-
+
36256077313 is a prime number
BaseRepresentation
bin100001110001000001…
…111101011000000001
310110120202012120002021
4201301001331120001
51043223023433223
624353353321441
72422313400211
oct416101753001
9113522176067
1036256077313
1114415679565
12703a106281
13355a5207b1
141a7d276241
15e22e9665d
hex87107d601

36256077313 has 2 divisors, whose sum is σ = 36256077314. Its totient is φ = 36256077312.

The previous prime is 36256077307. The next prime is 36256077331. The reversal of 36256077313 is 31377065263.

Together with next prime (36256077331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30214435329 + 6041641984 = 173823^2 + 77728^2 .

It is an emirp because it is prime and its reverse (31377065263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36256077313 - 213 = 36256069121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36256077313.

It is not a weakly prime, because it can be changed into another prime (36256077113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18128038656 + 18128038657.

It is an arithmetic number, because the mean of its divisors is an integer number (18128038657).

Almost surely, 236256077313 is an apocalyptic number.

It is an amenable number.

36256077313 is a deficient number, since it is larger than the sum of its proper divisors (1).

36256077313 is an equidigital number, since it uses as much as digits as its factorization.

36256077313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 43.

The spelling of 36256077313 in words is "thirty-six billion, two hundred fifty-six million, seventy-seven thousand, three hundred thirteen".