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4045588873 = 47269331963
BaseRepresentation
bin1111000100100010…
…1100100110001001
3101102221111012121221
43301020230212021
531241132320443
61505235002041
7202152636514
oct36110544611
911387435557
104045588873
1117966a1887
1294aa39321
134c61c4091
142a541dd7b
1518a27ceed
hexf122c989

4045588873 has 8 divisors (see below), whose sum is σ = 4133328768. Its totient is φ = 3957918384.

The previous prime is 4045588849. The next prime is 4045588891. The reversal of 4045588873 is 3788855404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4045588873 - 225 = 4012034441 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 4045588873.

It is not an unprimeable number, because it can be changed into a prime (4045580873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110590 + ... + 142552.

It is an arithmetic number, because the mean of its divisors is an integer number (516666096).

Almost surely, 24045588873 is an apocalyptic number.

It is an amenable number.

4045588873 is a deficient number, since it is larger than the sum of its proper divisors (87739895).

4045588873 is a wasteful number, since it uses less digits than its factorization.

4045588873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34703.

The product of its (nonzero) digits is 4300800, while the sum is 52.

The square root of 4045588873 is about 63604.9437779800. The cubic root of 4045588873 is about 1593.4089371358.

The spelling of 4045588873 in words is "four billion, forty-five million, five hundred eighty-eight thousand, eight hundred seventy-three".

Divisors: 1 47 2693 31963 126571 1502261 86076359 4045588873