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4883622885 = 325108524953
BaseRepresentation
bin1001000110001011…
…00010101111100101
3110121100101202011200
410203011202233211
540000201413020
62124332553113
7232010052411
oct44305425745
913540352150
104883622885
112086750179
12b43622799
135caa029ab
14344849d41
151d8b19590
hex123162be5

4883622885 has 12 divisors (see below), whose sum is σ = 8464946412. Its totient is φ = 2604598848.

The previous prime is 4883622883. The next prime is 4883622889. The reversal of 4883622885 is 5882263884.

4883622885 is a `hidden beast` number, since 4 + 8 + 8 + 3 + 622 + 8 + 8 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2455301601 + 2428321284 = 49551^2 + 49278^2 .

It is not a de Polignac number, because 4883622885 - 21 = 4883622883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4883622883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54262432 + ... + 54262521.

It is an arithmetic number, because the mean of its divisors is an integer number (705412201).

Almost surely, 24883622885 is an apocalyptic number.

4883622885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4883622885 is a deficient number, since it is larger than the sum of its proper divisors (3581323527).

4883622885 is a wasteful number, since it uses less digits than its factorization.

4883622885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108524964 (or 108524961 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The square root of 4883622885 is about 69882.9226993262. The cubic root of 4883622885 is about 1696.6048600417.

The spelling of 4883622885 in words is "four billion, eight hundred eighty-three million, six hundred twenty-two thousand, eight hundred eighty-five".

Divisors: 1 3 5 9 15 45 108524953 325574859 542624765 976724577 1627874295 4883622885