Base | Representation |
---|---|
bin | 10100101110001111… |
… | …10110111000111010 |
3 | 1001201100022112122201 |
4 | 22113013312320322 |
5 | 140241042312132 |
6 | 5035542540414 |
7 | 542460643345 |
oct | 122707667072 |
9 | 31640275581 |
10 | 11125354042 |
11 | 4799a77180 |
12 | 21a5a3770a |
13 | 1083ba753a |
14 | 7777c145c |
15 | 451aa12e7 |
hex | 2971f6e3a |
11125354042 has 32 divisors (see below), whose sum is σ = 19044590400. Its totient is φ = 4827715200.
The previous prime is 11125354021. The next prime is 11125354043. The reversal of 11125354042 is 24045352111.
It is a self number, because there is not a number n which added to its sum of digits gives 11125354042.
It is not an unprimeable number, because it can be changed into a prime (11125354043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41184 + ... + 154747.
It is an arithmetic number, because the mean of its divisors is an integer number (595143450).
Almost surely, 211125354042 is an apocalyptic number.
11125354042 is a deficient number, since it is larger than the sum of its proper divisors (7919236358).
11125354042 is a wasteful number, since it uses less digits than its factorization.
11125354042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196062.
The product of its (nonzero) digits is 4800, while the sum is 28.
The spelling of 11125354042 in words is "eleven billion, one hundred twenty-five million, three hundred fifty-four thousand, forty-two".
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