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5284994825 = 5211107293613
BaseRepresentation
bin1001110110000001…
…01001111100001001
3111122022122112222002
410323000221330021
541310424313300
62232231440345
7244652500115
oct47300517411
914568575862
105284994825
112272272920
121035b260b5
13662c04896
14381c8a745
1520de9e5d5
hex13b029f09

5284994825 has 48 divisors (see below), whose sum is σ = 7252410816. Its totient is φ = 3788524800.

The previous prime is 5284994807. The next prime is 5284994831.

5284994825 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5284994825 - 28 = 5284994569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8621219 + ... + 8621831.

It is an arithmetic number, because the mean of its divisors is an integer number (151091892).

Almost surely, 25284994825 is an apocalyptic number.

5284994825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5284994825 is a deficient number, since it is larger than the sum of its proper divisors (1967415991).

5284994825 is a wasteful number, since it uses less digits than its factorization.

5284994825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1029 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 56.

The square root of 5284994825 is about 72697.9698822464. The cubic root of 5284994825 is about 1741.8664545989.

The spelling of 5284994825 in words is "five billion, two hundred eighty-four million, nine hundred ninety-four thousand, eight hundred twenty-five".

Divisors: 1 5 11 25 55 107 275 293 535 613 1177 1465 2675 3065 3223 5885 6743 7325 15325 16115 29425 31351 33715 65591 80575 156755 168575 179609 327955 344861 721501 783775 898045 1639775 1724305 1975699 3607505 4490225 8621525 9878495 18037525 19218163 49392475 96090815 211399793 480454075 1056998965 5284994825