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2255004275 = 521016731327
BaseRepresentation
bin1000011001101000…
…1010001001110011
312211011012002022212
42012122022021303
514104240114100
61011432322335
7106611135326
oct20632121163
95734162285
102255004275
11a579890a7
1252b2433ab
1329c24c774
141756b87bd
15d2e84635
hex8668a273

2255004275 has 24 divisors (see below), whose sum is σ = 2830217664. Its totient is φ = 1782144000.

The previous prime is 2255004251. The next prime is 2255004277. The reversal of 2255004275 is 5724005522.

It is not a de Polignac number, because 2255004275 - 210 = 2255003251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2255004277) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1698662 + ... + 1699988.

It is an arithmetic number, because the mean of its divisors is an integer number (117925736).

Almost surely, 22255004275 is an apocalyptic number.

2255004275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2255004275 is a deficient number, since it is larger than the sum of its proper divisors (575213389).

2255004275 is a wasteful number, since it uses less digits than its factorization.

2255004275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111 (or 2106 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 2255004275 is about 47486.8852947843. The cubic root of 2255004275 is about 1311.3414526290.

Adding to 2255004275 its reverse (5724005522), we get a palindrome (7979009797).

The spelling of 2255004275 in words is "two billion, two hundred fifty-five million, four thousand, two hundred seventy-five".

Divisors: 1 5 25 101 505 673 1327 2525 3365 6635 16825 33175 67973 134027 339865 670135 893071 1699325 3350675 4465355 22326775 90200171 451000855 2255004275