Search a number
-
+
10926931 is a prime number
BaseRepresentation
bin101001101011…
…101101010011
3202120010221011
4221223231103
510244130211
61030111351
7161606641
oct51535523
922503834
1010926931
116193624
1237ab557
132357752
141646191
15e5c921
hexa6bb53

10926931 has 2 divisors, whose sum is σ = 10926932. Its totient is φ = 10926930.

The previous prime is 10926917. The next prime is 10926941. The reversal of 10926931 is 13962901.

10926931 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10926931 - 25 = 10926899 is a prime.

It is a super-2 number, since 2×109269312 = 238795642157522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10926893 and 10926902.

It is not a weakly prime, because it can be changed into another prime (10926901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5463465 + 5463466.

It is an arithmetic number, because the mean of its divisors is an integer number (5463466).

Almost surely, 210926931 is an apocalyptic number.

10926931 is a deficient number, since it is larger than the sum of its proper divisors (1).

10926931 is an equidigital number, since it uses as much as digits as its factorization.

10926931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 10926931 is about 3305.5908700261. The cubic root of 10926931 is about 221.9044782893.

The spelling of 10926931 in words is "ten million, nine hundred twenty-six thousand, nine hundred thirty-one".