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5473882057 = 7781983151
BaseRepresentation
bin1010001100100010…
…01100111111001001
3112010111002000112111
411012101030333021
542202303211212
62303100142321
7252435141550
oct50621147711
915114060474
105473882057
112359955676
1210892379a1
1369309a987
1439cdb8d97
15220860ea7
hex14644cfc9

5473882057 has 4 divisors (see below), whose sum is σ = 6255865216. Its totient is φ = 4691898900.

The previous prime is 5473882027. The next prime is 5473882061. The reversal of 5473882057 is 7502883745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5473882057 - 227 = 5339664329 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 5473882057.

It is not an unprimeable number, because it can be changed into a prime (5473882027) 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, 390991569 + ... + 390991582.

It is an arithmetic number, because the mean of its divisors is an integer number (1563966304).

Almost surely, 25473882057 is an apocalyptic number.

It is an amenable number.

5473882057 is a deficient number, since it is larger than the sum of its proper divisors (781983159).

5473882057 is an equidigital number, since it uses as much as digits as its factorization.

5473882057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781983158.

The product of its (nonzero) digits is 1881600, while the sum is 49.

The square root of 5473882057 is about 73985.6881903521. The cubic root of 5473882057 is about 1762.3756290155.

The spelling of 5473882057 in words is "five billion, four hundred seventy-three million, eight hundred eighty-two thousand, fifty-seven".

Divisors: 1 7 781983151 5473882057