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4963231405 = 5118910110039
BaseRepresentation
bin1001001111101010…
…01110011010101101
3110210220012021112101
410213311032122231
540131041401110
62140255135101
7233664525256
oct44765163255
913726167471
104963231405
112117684240
12b66214491
13611356b22
1435124db2d
151e0ae213a
hex127d4e6ad

4963231405 has 32 divisors (see below), whose sum is σ = 6636038400. Its totient is φ = 3533376000.

The previous prime is 4963231381. The next prime is 4963231417. The reversal of 4963231405 is 5041323694.

It is not a de Polignac number, because 4963231405 - 25 = 4963231373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489376 + ... + 499414.

It is an arithmetic number, because the mean of its divisors is an integer number (207376200).

Almost surely, 24963231405 is an apocalyptic number.

It is an amenable number.

4963231405 is a deficient number, since it is larger than the sum of its proper divisors (1672806995).

4963231405 is a wasteful number, since it uses less digits than its factorization.

4963231405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10245.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 4963231405 is about 70450.2051451946. The cubic root of 4963231405 is about 1705.7740691045.

The spelling of 4963231405 in words is "four billion, nine hundred sixty-three million, two hundred thirty-one thousand, four hundred five".

Divisors: 1 5 11 55 89 101 445 505 979 1111 4895 5555 8989 10039 44945 50195 98879 110429 494395 552145 893471 1013939 4467355 5069695 9828181 11153329 49140905 55766645 90240571 451202855 992646281 4963231405