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11111468325 = 352148152911
BaseRepresentation
bin10100101100100101…
…11000110100100101
31001200101012002000220
422112102320310211
5140224013441300
65034325154553
7542231631246
oct122622706445
931611162026
1011111468325
114792152681
1221a125ba59
131081055139
14775a08ccd
1545075bda0
hex2964b8d25

11111468325 has 12 divisors (see below), whose sum is σ = 18370961088. Its totient is φ = 5926116400.

The previous prime is 11111468323. The next prime is 11111468341. The reversal of 11111468325 is 52386411111.

It is not a de Polignac number, because 11111468325 - 21 = 11111468323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111468321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74076381 + ... + 74076530.

It is an arithmetic number, because the mean of its divisors is an integer number (1530913424).

Almost surely, 211111468325 is an apocalyptic number.

11111468325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11111468325 is a deficient number, since it is larger than the sum of its proper divisors (7259492763).

11111468325 is a wasteful number, since it uses less digits than its factorization.

11111468325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148152924 (or 148152919 counting only the distinct ones).

The product of its digits is 5760, while the sum is 33.

Adding to 11111468325 its reverse (52386411111), we get a palindrome (63497879436).

The spelling of 11111468325 in words is "eleven billion, one hundred eleven million, four hundred sixty-eight thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 148152911 444458733 740764555 2222293665 3703822775 11111468325