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5071275775225 = 521131159295829
BaseRepresentation
bin100100111001011111110…
…0101110101010011111001
3122221210211221001122220001
41021302333211311103321
51131041433044301400
614441413435433001
71032246640566112
oct111627745652371
918853757048801
105071275775225
111685796a70420
1269aa1bbb5761
132aa2b09144aa
141376459b5209
158bdaed39a6a
hex49cbf9754f9

5071275775225 has 24 divisors (see below), whose sum is σ = 6882111213120. Its totient is φ = 3676341336000.

The previous prime is 5071275775219. The next prime is 5071275775249. The reversal of 5071275775225 is 5225775721705.

It is not a de Polignac number, because 5071275775225 - 25 = 5071275775193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29562390 + ... + 29733439.

It is an arithmetic number, because the mean of its divisors is an integer number (286754633880).

Almost surely, 25071275775225 is an apocalyptic number.

5071275775225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5071275775225 is a deficient number, since it is larger than the sum of its proper divisors (1810835437895).

5071275775225 is a wasteful number, since it uses less digits than its factorization.

5071275775225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59296161 (or 59296156 counting only the distinct ones).

The product of its (nonzero) digits is 12005000, while the sum is 55.

The spelling of 5071275775225 in words is "five trillion, seventy-one billion, two hundred seventy-five million, seven hundred seventy-five thousand, two hundred twenty-five".

Divisors: 1 5 11 25 55 275 311 1555 3421 7775 17105 85525 59295829 296479145 652254119 1482395725 3261270595 16306352975 18441002819 92205014095 202851031009 461025070475 1014255155045 5071275775225