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5254124663 = 19419659983
BaseRepresentation
bin1001110010010101…
…11001010001110111
3111120011120012001202
410321022321101313
541230023442123
62225210043115
7244126215464
oct47112712167
914504505052
105254124663
1122568a8697
12102771949b
136596b6808
1437bb3266b
1520b402a28
hex1392b9477

5254124663 has 8 divisors (see below), whose sum is σ = 5543865600. Its totient is φ = 4965704568.

The previous prime is 5254124647. The next prime is 5254124671. The reversal of 5254124663 is 3664214525.

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

It is not a de Polignac number, because 5254124663 - 24 = 5254124647 is a prime.

It is a super-3 number, since 3×52541246633 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254124693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322031 + ... + 337952.

It is an arithmetic number, because the mean of its divisors is an integer number (692983200).

Almost surely, 25254124663 is an apocalyptic number.

5254124663 is a deficient number, since it is larger than the sum of its proper divisors (289740937).

5254124663 is a wasteful number, since it uses less digits than its factorization.

5254124663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660421.

The product of its digits is 172800, while the sum is 38.

The square root of 5254124663 is about 72485.3410214783. The cubic root of 5254124663 is about 1738.4683600747.

The spelling of 5254124663 in words is "five billion, two hundred fifty-four million, one hundred twenty-four thousand, six hundred sixty-three".

Divisors: 1 19 419 7961 659983 12539677 276532877 5254124663