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5214804285 = 35347653619
BaseRepresentation
bin1001101101101001…
…11001100100111101
3111110102120111122110
410312310321210331
541134442214120
62221243204233
7243141051015
oct46664714475
914412514573
105214804285
112236691709
121016516679
136514ca412
14376818c45
15207c372e0
hex136d3993d

5214804285 has 8 divisors (see below), whose sum is σ = 8343686880. Its totient is φ = 2781228944.

The previous prime is 5214804271. The next prime is 5214804289. The reversal of 5214804285 is 5824084125.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5214804285 - 29 = 5214803773 is a prime.

It is a super-2 number, since 2×52148042852 = 54388367461708722450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214804289) 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 7 ways as a sum of consecutive naturals, for example, 173826795 + ... + 173826824.

It is an arithmetic number, because the mean of its divisors is an integer number (1042960860).

Almost surely, 25214804285 is an apocalyptic number.

It is an amenable number.

5214804285 is a deficient number, since it is larger than the sum of its proper divisors (3128882595).

5214804285 is a wasteful number, since it uses less digits than its factorization.

5214804285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347653627.

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 5214804285 is about 72213.6018004919. The cubic root of 5214804285 is about 1734.1207619480.

The spelling of 5214804285 in words is "five billion, two hundred fourteen million, eight hundred four thousand, two hundred eighty-five".

Divisors: 1 3 5 15 347653619 1042960857 1738268095 5214804285