Base | Representation |
---|---|
bin | 10101010101110010… |
… | …11110001010100011 |
3 | 1002120110121100200211 |
4 | 22222321132022203 |
5 | 141431011031300 |
6 | 5132513554551 |
7 | 553626654562 |
oct | 125271361243 |
9 | 32513540624 |
10 | 11457127075 |
11 | 494a282169 |
12 | 2278b75a57 |
13 | 110784b344 |
14 | 7a98a5bd9 |
15 | 470c894ba |
hex | 2aae5e2a3 |
11457127075 has 24 divisors (see below), whose sum is σ = 14400060480. Its totient is φ = 9041260800.
The previous prime is 11457127069. The next prime is 11457127093. The reversal of 11457127075 is 57072175411.
It is a de Polignac number, because none of the positive numbers 2k-11457127075 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2923017 + ... + 2926933.
It is an arithmetic number, because the mean of its divisors is an integer number (600002520).
Almost surely, 211457127075 is an apocalyptic number.
11457127075 is a deficient number, since it is larger than the sum of its proper divisors (2942933405).
11457127075 is a wasteful number, since it uses less digits than its factorization.
11457127075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5487 (or 5482 counting only the distinct ones).
The product of its (nonzero) digits is 68600, while the sum is 40.
The spelling of 11457127075 in words is "eleven billion, four hundred fifty-seven million, one hundred twenty-seven thousand, seventy-five".
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