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5432052243 = 31810684081
BaseRepresentation
bin1010000111100011…
…01000101000010011
3112000120100211211010
411003301220220103
542111101132433
62255003422003
7251416453002
oct50361505023
915016324733
105432052243
112338285282
121077224903
136875132c7
1439760ac39
1521bd4be63
hex143c68a13

5432052243 has 4 divisors (see below), whose sum is σ = 7242736328. Its totient is φ = 3621368160.

The previous prime is 5432052217. The next prime is 5432052247. The reversal of 5432052243 is 3422502345.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5432052243 - 218 = 5431790099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5432052243.

It is not an unprimeable number, because it can be changed into a prime (5432052247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 905342038 + ... + 905342043.

It is an arithmetic number, because the mean of its divisors is an integer number (1810684082).

Almost surely, 25432052243 is an apocalyptic number.

5432052243 is a deficient number, since it is larger than the sum of its proper divisors (1810684085).

5432052243 is a wasteful number, since it uses less digits than its factorization.

5432052243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810684084.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 5432052243 is about 73702.4575099094. The cubic root of 5432052243 is about 1757.8749579408.

Adding to 5432052243 its reverse (3422502345), we get a palindrome (8854554588).

The spelling of 5432052243 in words is "five billion, four hundred thirty-two million, fifty-two thousand, two hundred forty-three".

Divisors: 1 3 1810684081 5432052243