Search a number
-
+
10359490931 is a prime number
BaseRepresentation
bin10011010010111100…
…10100100101110011
3222201222012122222022
421221132110211303
5132204012202211
64431543502055
7514501135316
oct115136244563
928658178868
1010359490931
114436731959
12201145792b
13c913175ba
14703bc097d
1540971dbdb
hex269794973

10359490931 has 2 divisors, whose sum is σ = 10359490932. Its totient is φ = 10359490930.

The previous prime is 10359490913. The next prime is 10359490969. The reversal of 10359490931 is 13909495301.

Together with previous prime (10359490913) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10359490931 - 218 = 10359228787 is a prime.

It is a super-3 number, since 3×103594909313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (10359490901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5179745465 + 5179745466.

It is an arithmetic number, because the mean of its divisors is an integer number (5179745466).

Almost surely, 210359490931 is an apocalyptic number.

10359490931 is a deficient number, since it is larger than the sum of its proper divisors (1).

10359490931 is an equidigital number, since it uses as much as digits as its factorization.

10359490931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131220, while the sum is 44.

The spelling of 10359490931 in words is "ten billion, three hundred fifty-nine million, four hundred ninety thousand, nine hundred thirty-one".