Search a number
-
+
934227561041 = 1564159729401
BaseRepresentation
bin11011001100001000100…
…11010100101001010001
310022022101220222100010022
431212010103110221101
5110301244223423131
61553102254513225
7124332013150145
oct15460423245121
93268356870108
10934227561041
11330227115025
12131086b05815
136a1359599c8
143330709d225
151947c37b37b
hexd9844d4a51

934227561041 has 4 divisors (see below), whose sum is σ = 934287306084. Its totient is φ = 934167816000.

The previous prime is 934227561011. The next prime is 934227561049. The reversal of 934227561041 is 140165722439.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140165722439 = 169018293339.

It can be written as a sum of positive squares in 2 ways, for example, as 893253704641 + 40973856400 = 945121^2 + 202420^2 .

It is a cyclic number.

It is not a de Polignac number, because 934227561041 - 26 = 934227560977 is a prime.

It is a super-2 number, since 2×9342275610412 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 934227560983 and 934227561001.

It is not an unprimeable number, because it can be changed into a prime (934227561049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29849060 + ... + 29880341.

It is an arithmetic number, because the mean of its divisors is an integer number (233571826521).

Almost surely, 2934227561041 is an apocalyptic number.

It is an amenable number.

934227561041 is a deficient number, since it is larger than the sum of its proper divisors (59745043).

934227561041 is a wasteful number, since it uses less digits than its factorization.

934227561041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59745042.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 934227561041 in words is "nine hundred thirty-four billion, two hundred twenty-seven million, five hundred sixty-one thousand, forty-one".

Divisors: 1 15641 59729401 934227561041