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4823780109 = 31639864581
BaseRepresentation
bin1000111111000010…
…10000101100001101
3110110011210102022120
410133201100230031
534334341430414
62114354203153
7230352311601
oct43741205415
913404712276
104823780109
112055997435
12b275834b9
135bb4ac475
1433a90d501
151d37482a9
hex11f850b0d

4823780109 has 8 divisors (see below), whose sum is σ = 6471165792. Its totient is φ = 3196123920.

The previous prime is 4823780081. The next prime is 4823780113. The reversal of 4823780109 is 9010873284.

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

It is not a de Polignac number, because 4823780109 - 27 = 4823779981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4823780309) 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, 4931802 + ... + 4932779.

It is an arithmetic number, because the mean of its divisors is an integer number (808895724).

Almost surely, 24823780109 is an apocalyptic number.

It is an amenable number.

4823780109 is a deficient number, since it is larger than the sum of its proper divisors (1647385683).

4823780109 is a wasteful number, since it uses less digits than its factorization.

4823780109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9864747.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 4823780109 is about 69453.4384246021. The cubic root of 4823780109 is about 1689.6464263882.

The spelling of 4823780109 in words is "four billion, eight hundred twenty-three million, seven hundred eighty thousand, one hundred nine".

Divisors: 1 3 163 489 9864581 29593743 1607926703 4823780109