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2254232011325 = 527210118219697
BaseRepresentation
bin100000110011011010101…
…100101100001000111101
321222111120022020011020112
4200303122230230020331
5243413131343330300
64443325131155405
7321601653642200
oct40633254541075
97874508204215
102254232011325
1179a018225858
12304a758a5b65
1313475b329578
147b16936b937
153d9875eae35
hex20cdab2c23d

2254232011325 has 36 divisors (see below), whose sum is σ = 3283809049332. Its totient is φ = 1530454464000.

The previous prime is 2254232011313. The next prime is 2254232011351. The reversal of 2254232011325 is 5231102324522.

It can be written as a sum of positive squares in 6 ways, for example, as 213218404 + 2254018792921 = 14602^2 + 1501339^2 .

It is not a de Polignac number, because 2254232011325 - 216 = 2254231945789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2254232011291 and 2254232011300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8986124 + ... + 9233573.

It is an arithmetic number, because the mean of its divisors is an integer number (91216918037).

Almost surely, 22254232011325 is an apocalyptic number.

2254232011325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2254232011325 is a deficient number, since it is larger than the sum of its proper divisors (1029577038007).

2254232011325 is a wasteful number, since it uses less digits than its factorization.

2254232011325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18219822 (or 18219810 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 2254232011325 its reverse (5231102324522), we get a palindrome (7485334335847).

The spelling of 2254232011325 in words is "two trillion, two hundred fifty-four billion, two hundred thirty-two million, eleven thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 49 101 175 245 505 707 1225 2525 3535 4949 17675 24745 123725 18219697 91098485 127537879 455492425 637689395 892765153 1840189397 3188446975 4463825765 9200946985 12881325779 22319128825 46004734925 64406628895 90169280453 322033144475 450846402265 2254232011325