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5290713024025 = 5211213232172
BaseRepresentation
bin100110011111101011100…
…0100100000011000011001
3200201210020212221220010011
41030333113010200120121
51143140340013232100
615130304153321521
71054145541460012
oct114772704403031
920653225856104
105290713024025
11175a862634300
127154611062a1
132c4bb1b54c00
14144101330009
1592954918bba
hex4cfd7120619

5290713024025 has 81 divisors (see below), whose sum is σ = 7810908802263. Its totient is φ = 3550703270400.

The previous prime is 5290713024013. The next prime is 5290713024029. The reversal of 5290713024025 is 5204203170925.

The square root of 5290713024025 is 2300155.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 2992529791449 + 2298183232576 = 1729893^2 + 1515976^2 .

It is not a de Polignac number, because 5290713024025 - 221 = 5290710926873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5290713024029) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1644609217 + ... + 1644612433.

Almost surely, 25290713024025 is an apocalyptic number.

5290713024025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5290713024025 is the 2300155-th square number.

5290713024025 is the 1150078-th centered octagonal number.

It is an amenable number.

5290713024025 is a deficient number, since it is larger than the sum of its proper divisors (2520195778238).

5290713024025 is an equidigital number, since it uses as much as digits as its factorization.

5290713024025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6492 (or 3246 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 5290713024025 in words is "five trillion, two hundred ninety billion, seven hundred thirteen million, twenty-four thousand, twenty-five".

Divisors: 1 5 11 13 25 55 65 121 143 169 275 325 605 715 845 1573 1859 3025 3217 3575 4225 7865 9295 16085 20449 35387 39325 41821 46475 80425 102245 176935 209105 389257 460031 511225 543673 884675 1045525 1946285 2300155 2718365 5060341 5980403 9731425 10349089 11500775 13591825 25301705 29902015 51745445 65784433 113839979 126508525 134538157 149510075 258727225 328922165 569199895 672690785 1252239769 1479919727 1644610825 1748996041 2845999475 3363453925 6261198845 7399598635 8744980205 16279116997 19238956451 31305994225 36997993175 43724901025 81395584985 96194782255 211628520961 406977924925 480973911275 1058142604805 5290713024025