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11125113114 = 237126115289
BaseRepresentation
bin10100101110001101…
…11100000100011010
31001201022212022011110
422113012330010122
5140241012104424
65035533441150
7542455621053
oct122706740432
931638768143
1011125113114
114799922165
1221a59401b6
131083b2198b
1477775b72a
15451a54c29
hex2971bc11a

11125113114 has 16 divisors (see below), whose sum is σ = 22563610560. Its totient is φ = 3656140320.

The previous prime is 11125113113. The next prime is 11125113137. The reversal of 11125113114 is 41131152111.

It is not an unprimeable number, because it can be changed into a prime (11125113113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13057219 + ... + 13058070.

It is an arithmetic number, because the mean of its divisors is an integer number (1410225660).

Almost surely, 211125113114 is an apocalyptic number.

11125113114 is an abundant number, since it is smaller than the sum of its proper divisors (11438497446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11125113114 is a wasteful number, since it uses less digits than its factorization.

11125113114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26115365.

The product of its digits is 120, while the sum is 21.

Adding to 11125113114 its reverse (41131152111), we get a palindrome (52256265225).

The spelling of 11125113114 in words is "eleven billion, one hundred twenty-five million, one hundred thirteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 71 142 213 426 26115289 52230578 78345867 156691734 1854185519 3708371038 5562556557 11125113114