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5074290481 = 13974024021
BaseRepresentation
bin1001011100111001…
…11000011100110001
3111002122011122221111
410232130320130301
540343004243411
62155303353321
7236513520541
oct45634703461
914078148844
105074290481
1121743395a7
12b97452841
1362b370260
14361cbd321
151ea72d721
hex12e738731

5074290481 has 8 divisors (see below), whose sum is σ = 5520958184. Its totient is φ = 4635671040.

The previous prime is 5074290439. The next prime is 5074290511. The reversal of 5074290481 is 1840924705.

It can be written as a sum of positive squares in 4 ways, for example, as 324324081 + 4749966400 = 18009^2 + 68920^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5074290481 - 219 = 5073766193 is a prime.

It is a super-2 number, since 2×50742904812 = 51496847771134422722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5074290401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010750 + ... + 2013271.

It is an arithmetic number, because the mean of its divisors is an integer number (690119773).

Almost surely, 25074290481 is an apocalyptic number.

It is an amenable number.

5074290481 is a deficient number, since it is larger than the sum of its proper divisors (446667703).

5074290481 is a wasteful number, since it uses less digits than its factorization.

5074290481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024131.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5074290481 is about 71234.0542226820. The cubic root of 5074290481 is about 1718.4033408348.

The spelling of 5074290481 in words is "five billion, seventy-four million, two hundred ninety thousand, four hundred eighty-one".

Divisors: 1 13 97 1261 4024021 52312273 390330037 5074290481