Search a number
-
+
4115401189 is a prime number
BaseRepresentation
bin1111010101001100…
…0000100111100101
3101121210212001010021
43311103000213211
531412020314224
61520211155141
7203661222124
oct36523004745
911553761107
104115401189
111822044909
1296a2a5ab1
135077c8343
142b07d3abb
1519146d1e4
hexf54c09e5

4115401189 has 2 divisors, whose sum is σ = 4115401190. Its totient is φ = 4115401188.

The previous prime is 4115401097. The next prime is 4115401219. The reversal of 4115401189 is 9811045114.

4115401189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3050684289 + 1064716900 = 55233^2 + 32630^2 .

It is a cyclic number.

It is not a de Polignac number, because 4115401189 - 215 = 4115368421 is a prime.

It is a super-2 number, since 2×41154011892 = 33873053892845227442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4115401289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057700594 + 2057700595.

It is an arithmetic number, because the mean of its divisors is an integer number (2057700595).

Almost surely, 24115401189 is an apocalyptic number.

It is an amenable number.

4115401189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4115401189 is an equidigital number, since it uses as much as digits as its factorization.

4115401189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 4115401189 is about 64151.3927284513. The cubic root of 4115401189 is about 1602.5222184041.

The spelling of 4115401189 in words is "four billion, one hundred fifteen million, four hundred one thousand, one hundred eighty-nine".