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11125000325 = 529719124019
BaseRepresentation
bin10100101110001101…
…00000100010000101
31001201022122120110002
422113012200202011
5140241000002300
65035531211045
7542454641165
oct122706404205
931638576402
1011125000325
11479985544a
1221a58a6a85
131083ab253a
1477772c5a5
15451a315d5
hex2971a0885

11125000325 has 24 divisors (see below), whose sum is σ = 14010769920. Its totient is φ = 8761766400.

The previous prime is 11125000319. The next prime is 11125000339. The reversal of 11125000325 is 52300052111.

It is a happy number.

It is not a de Polignac number, because 11125000325 - 26 = 11125000261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11125000297 and 11125000306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451166 + ... + 475184.

It is an arithmetic number, because the mean of its divisors is an integer number (583782080).

Almost surely, 211125000325 is an apocalyptic number.

It is an amenable number.

11125000325 is a deficient number, since it is larger than the sum of its proper divisors (2885769595).

11125000325 is a wasteful number, since it uses less digits than its factorization.

11125000325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24317 (or 24312 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 11125000325 its reverse (52300052111), we get a palindrome (63425052436).

The spelling of 11125000325 in words is "eleven billion, one hundred twenty-five million, three hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 25 97 191 485 955 2425 4775 18527 24019 92635 120095 463175 600475 2329843 4587629 11649215 22938145 58246075 114690725 445000013 2225000065 11125000325