Search a number
-
+
35125014251213 is a prime number
BaseRepresentation
bin1111111110010001011011…
…11111110100011011001101
311121100220210122011211221122
413333020231333310123031
514100442012122014323
6202412113033010325
710253461411635065
oct777105577643315
9147326718154848
1035125014251213
11102124869238a7
123b335682539a5
13167a375499013
148960b9daa3a5
1540da377beec8
hex1ff22dff46cd

35125014251213 has 2 divisors, whose sum is σ = 35125014251214. Its totient is φ = 35125014251212.

The previous prime is 35125014251209. The next prime is 35125014251231. The reversal of 35125014251213 is 31215241052153.

Together with next prime (35125014251231) 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., 33324042199204 + 1800972052009 = 5772698^2 + 1342003^2 .

It is an emirp because it is prime and its reverse (31215241052153) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35125014251213 - 22 = 35125014251209 is a prime.

It is a super-2 number, since 2×351250142512132 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35125014251713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17562507125606 + 17562507125607.

It is an arithmetic number, because the mean of its divisors is an integer number (17562507125607).

Almost surely, 235125014251213 is an apocalyptic number.

It is an amenable number.

35125014251213 is a deficient number, since it is larger than the sum of its proper divisors (1).

35125014251213 is an equidigital number, since it uses as much as digits as its factorization.

35125014251213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 35125014251213 in words is "thirty-five trillion, one hundred twenty-five billion, fourteen million, two hundred fifty-one thousand, two hundred thirteen".