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4853265631 = 12491388541
BaseRepresentation
bin1001000010100011…
…01111010011011111
3110112020021102211221
410201101233103133
534414414000011
62121330154211
7231161035324
oct44121572337
913466242757
104853265631
1120705a6335
12b35422967
135c4634216
143407c6b4b
151d611e971
hex12146f4df

4853265631 has 4 divisors (see below), whose sum is σ = 4853666664. Its totient is φ = 4852864600.

The previous prime is 4853265607. The next prime is 4853265671. The reversal of 4853265631 is 1365623584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4853265631 - 29 = 4853265119 is a prime.

It is a super-2 number, since 2×48532656312 = 47108374570091656322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4853265671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181780 + ... + 206761.

It is an arithmetic number, because the mean of its divisors is an integer number (1213416666).

Almost surely, 24853265631 is an apocalyptic number.

4853265631 is a deficient number, since it is larger than the sum of its proper divisors (401033).

4853265631 is a wasteful number, since it uses less digits than its factorization.

4853265631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401032.

The product of its digits is 518400, while the sum is 43.

The square root of 4853265631 is about 69665.3833047662. The cubic root of 4853265631 is about 1693.0821096093.

The spelling of 4853265631 in words is "four billion, eight hundred fifty-three million, two hundred sixty-five thousand, six hundred thirty-one".

Divisors: 1 12491 388541 4853265631