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4631053741 = 22212085121
BaseRepresentation
bin1000101000000100…
…00100010110101101
3102221202010220102221
410110002010112231
533441022204431
62043311315341
7222522210256
oct42402042655
912852126387
104631053741
111a67122246
12a92b1bb51
1358a5a0ab2
1431d0a1b2d
151c1879111
hex1140845ad

4631053741 has 4 divisors (see below), whose sum is σ = 4633141084. Its totient is φ = 4628966400.

The previous prime is 4631053729. The next prime is 4631053747. The reversal of 4631053741 is 1473501364.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3978455625 + 652598116 = 63075^2 + 25546^2 .

It is a cyclic number.

It is not a de Polignac number, because 4631053741 - 27 = 4631053613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4631053697 and 4631053706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4631053747) 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, 1040340 + ... + 1044781.

It is an arithmetic number, because the mean of its divisors is an integer number (1158285271).

Almost surely, 24631053741 is an apocalyptic number.

It is an amenable number.

4631053741 is a deficient number, since it is larger than the sum of its proper divisors (2087343).

4631053741 is a wasteful number, since it uses less digits than its factorization.

4631053741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087342.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 4631053741 is about 68051.8459779013. The cubic root of 4631053741 is about 1666.8375425114.

The spelling of 4631053741 in words is "four billion, six hundred thirty-one million, fifty-three thousand, seven hundred forty-one".

Divisors: 1 2221 2085121 4631053741