Base | Representation |
---|---|
bin | 10101001110011111… |
… | …01111110110000010 |
3 | 1002102012022120001012 |
4 | 22213033233312002 |
5 | 141314314422134 |
6 | 5122444440522 |
7 | 552254123126 |
oct | 124717576602 |
9 | 32365276035 |
10 | 11395857794 |
11 | 49187346a2 |
12 | 2260549142 |
13 | 10c7c48729 |
14 | 7a16b7586 |
15 | 46a6d56ce |
hex | 2a73efd82 |
11395857794 has 32 divisors (see below), whose sum is σ = 18149132160. Its totient is φ = 5355580032.
The previous prime is 11395857779. The next prime is 11395857833. The reversal of 11395857794 is 49775859311.
It is a super-2 number, since 2×113958577942 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658784 + ... + 675860.
It is an arithmetic number, because the mean of its divisors is an integer number (567160380).
Almost surely, 211395857794 is an apocalyptic number.
11395857794 is a deficient number, since it is larger than the sum of its proper divisors (6753274366).
11395857794 is a wasteful number, since it uses less digits than its factorization.
11395857794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17354.
The product of its digits is 9525600, while the sum is 59.
The spelling of 11395857794 in words is "eleven billion, three hundred ninety-five million, eight hundred fifty-seven thousand, seven hundred ninety-four".
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