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5166460241 = 6138428157
BaseRepresentation
bin1001100111111000…
…11110110101010001
3111100001121101002022
410303330132311101
541040103211431
62212355101225
7242013121205
oct46374366521
914301541068
105166460241
112211372058
1210022a1815
136444a1987
14370232b05
1520388807b
hex133f1ed51

5166460241 has 4 divisors (see below), whose sum is σ = 5174889012. Its totient is φ = 5158031472.

The previous prime is 5166460147. The next prime is 5166460253. The reversal of 5166460241 is 1420646615.

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 1332250000 + 3834210241 = 36500^2 + 61921^2 .

It is a cyclic number.

It is not a de Polignac number, because 5166460241 - 226 = 5099351377 is a prime.

It is a super-2 number, since 2×51664602412 = 53384622843667556162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5166460141) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4213466 + ... + 4214691.

It is an arithmetic number, because the mean of its divisors is an integer number (1293722253).

Almost surely, 25166460241 is an apocalyptic number.

It is an amenable number.

5166460241 is a deficient number, since it is larger than the sum of its proper divisors (8428771).

5166460241 is an equidigital number, since it uses as much as digits as its factorization.

5166460241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8428770.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5166460241 is about 71878.0929143227. The cubic root of 5166460241 is about 1728.7453722079.

The spelling of 5166460241 in words is "five billion, one hundred sixty-six million, four hundred sixty thousand, two hundred forty-one".

Divisors: 1 613 8428157 5166460241