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5090055270281 = 611171404917599
BaseRepresentation
bin100101000010001111011…
…1011111010111110001001
3200000121022200222212002222
41022010132323322332021
51131343413122122111
614454201125303425
71033513212633422
oct112043673727611
920017280885088
105090055270281
111692753558a73
126a25a1264b75
132abcb4498747
14138507b50649
158c60d8697db
hex4a11eefaf89

5090055270281 has 16 divisors (see below), whose sum is σ = 5179489920000. Its totient is φ = 5000816620800.

The previous prime is 5090055270253. The next prime is 5090055270343. The reversal of 5090055270281 is 1820725500905.

It is a cyclic number.

It is not a de Polignac number, because 5090055270281 - 214 = 5090055253897 is a prime.

It is a super-2 number, since 2×50900552702812 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5090055200281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289215320 + ... + 289232918.

It is an arithmetic number, because the mean of its divisors is an integer number (323718120000).

Almost surely, 25090055270281 is an apocalyptic number.

It is an amenable number.

5090055270281 is a deficient number, since it is larger than the sum of its proper divisors (89434649719).

5090055270281 is a wasteful number, since it uses less digits than its factorization.

5090055270281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22880.

The product of its (nonzero) digits is 252000, while the sum is 44.

The spelling of 5090055270281 in words is "five trillion, ninety billion, fifty-five million, two hundred seventy thousand, two hundred eighty-one".

Divisors: 1 61 1171 4049 17599 71431 246989 1073539 4741379 20608429 71258351 289224119 1257114169 4346759411 83443529021 5090055270281