Base | Representation |
---|---|
bin | 10100110001110010… |
… | …01001111101001101 |
3 | 1001210102012110220110 |
4 | 22120321021331031 |
5 | 140321143220123 |
6 | 5042523310233 |
7 | 543301253346 |
oct | 123071117515 |
9 | 31712173813 |
10 | 11155054413 |
11 | 4804812538 |
12 | 21b397b379 |
13 | 108a0a6019 |
14 | 77b7130cd |
15 | 4544bb493 |
hex | 298e49f4d |
11155054413 has 32 divisors (see below), whose sum is σ = 15797808000. Its totient is φ = 6981811200.
The previous prime is 11155054381. The next prime is 11155054433. The reversal of 11155054413 is 31445055111.
It is not a de Polignac number, because 11155054413 - 25 = 11155054381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11155054433) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4423593 + ... + 4426113.
It is an arithmetic number, because the mean of its divisors is an integer number (493681500).
Almost surely, 211155054413 is an apocalyptic number.
It is an amenable number.
11155054413 is a deficient number, since it is larger than the sum of its proper divisors (4642753587).
11155054413 is a wasteful number, since it uses less digits than its factorization.
11155054413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3213.
The product of its (nonzero) digits is 6000, while the sum is 30.
The spelling of 11155054413 in words is "eleven billion, one hundred fifty-five million, fifty-four thousand, four hundred thirteen".
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