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5244470744425 = 5211210716202891
BaseRepresentation
bin100110001010001001011…
…0100001101010101101001
3200120100220011221200210221
41030110102310031111221
51141411134002310200
615053135425010041
71050620605542223
oct114242264152551
920510804850727
105244470744425
111742193015200
127084b6783921
132c07227682a3
14141b95ac7413
1591649ddc91a
hex4c512d0d569

5244470744425 has 36 divisors (see below), whose sum is σ = 7214888561328. Its totient is φ = 3778513948000.

The previous prime is 5244470744393. The next prime is 5244470744453.

5244470744425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5244470744425 - 25 = 5244470744393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 7777771 + ... + 8425120.

It is an arithmetic number, because the mean of its divisors is an integer number (200413571148).

Almost surely, 25244470744425 is an apocalyptic number.

5244470744425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5244470744425 is a deficient number, since it is larger than the sum of its proper divisors (1970417816903).

5244470744425 is a wasteful number, since it uses less digits than its factorization.

5244470744425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16203030 (or 16203014 counting only the distinct ones).

The product of its (nonzero) digits is 20070400, while the sum is 52.

It can be divided in two parts, 5244470 and 744425, that added together give a palindrome (5988895).

The spelling of 5244470744425 in words is "five trillion, two hundred forty-four billion, four hundred seventy million, seven hundred forty-four thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 107 121 275 535 605 1177 2675 3025 5885 12947 29425 64735 323675 16202891 81014455 178231801 405072275 891159005 1733709337 1960549811 4455795025 8668546685 9802749055 19070802707 43342733425 49013745275 95354013535 209778829777 476770067675 1048894148885 5244470744425