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2023481885 = 53659110603
BaseRepresentation
bin111100010011011…
…1110001000011101
312020000112112022112
41320212332020131
513121002410020
6532442123405
7101100212045
oct17046761035
95200475275
102023481885
11949225987
124857b0565
132632a9579
14152a4c725
15bc9a02c5
hex789be21d

2023481885 has 8 divisors (see below), whose sum is σ = 2428863840. Its totient is φ = 1618328464.

The previous prime is 2023481881. The next prime is 2023481891. The reversal of 2023481885 is 5881843202.

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 2023481885 - 22 = 2023481881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023481881) 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 7 ways as a sum of consecutive naturals, for example, 37007 + ... + 73596.

It is an arithmetic number, because the mean of its divisors is an integer number (303607980).

Almost surely, 22023481885 is an apocalyptic number.

It is an amenable number.

2023481885 is a deficient number, since it is larger than the sum of its proper divisors (405381955).

2023481885 is a wasteful number, since it uses less digits than its factorization.

2023481885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114267.

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 2023481885 is about 44983.1288929527. The cubic root of 2023481885 is about 1264.8327639064.

The spelling of 2023481885 in words is "two billion, twenty-three million, four hundred eighty-one thousand, eight hundred eighty-five".

Divisors: 1 5 3659 18295 110603 553015 404696377 2023481885