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4937058641 = 8955472569
BaseRepresentation
bin1001001100100010…
…11000100101010001
3110202001221120020202
410212101120211101
540102341334031
62133522144545
7233226206654
oct44621304521
913661846222
104937058641
112103928259
12b594b2155
13608ac1b98
1434b99989b
151dd6722cb
hex126458951

4937058641 has 4 divisors (see below), whose sum is σ = 4992531300. Its totient is φ = 4881585984.

The previous prime is 4937058619. The next prime is 4937058649. The reversal of 4937058641 is 1468507394.

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 1482558016 + 3454500625 = 38504^2 + 58775^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4937058641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4937058649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27736196 + ... + 27736373.

It is an arithmetic number, because the mean of its divisors is an integer number (1248132825).

Almost surely, 24937058641 is an apocalyptic number.

It is an amenable number.

4937058641 is a deficient number, since it is larger than the sum of its proper divisors (55472659).

4937058641 is an equidigital number, since it uses as much as digits as its factorization.

4937058641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55472658.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 4937058641 is about 70264.2059728849. The cubic root of 4937058641 is about 1702.7704124903.

The spelling of 4937058641 in words is "four billion, nine hundred thirty-seven million, fifty-eight thousand, six hundred forty-one".

Divisors: 1 89 55472569 4937058641