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4005596053 = 9974017649
BaseRepresentation
bin1110111011000000…
…1000101110010101
3101100011020100210101
43232300020232111
531200413033203
61501245454101
7201156001414
oct35660105625
911304210711
104005596053
111776066668
12939571331
134bab308a4
1429ddad47b
151869cd41d
hexeec08b95

4005596053 has 4 divisors (see below), whose sum is σ = 4009614700. Its totient is φ = 4001577408.

The previous prime is 4005596051. The next prime is 4005596057. The reversal of 4005596053 is 3506955004.

4005596053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1384360849 + 2621235204 = 37207^2 + 51198^2 .

It is a cyclic number.

It is not a de Polignac number, because 4005596053 - 21 = 4005596051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4005596051) 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, 2007828 + ... + 2009821.

It is an arithmetic number, because the mean of its divisors is an integer number (1002403675).

Almost surely, 24005596053 is an apocalyptic number.

It is an amenable number.

4005596053 is a deficient number, since it is larger than the sum of its proper divisors (4018647).

4005596053 is an equidigital number, since it uses as much as digits as its factorization.

4005596053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018646.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 4005596053 is about 63289.7784243238. The cubic root of 4005596053 is about 1588.1409720577.

The spelling of 4005596053 in words is "four billion, five million, five hundred ninety-six thousand, fifty-three".

Divisors: 1 997 4017649 4005596053