Base | Representation |
---|---|
bin | 10100101100100001… |
… | …10000010010100100 |
3 | 1001200100010122220120 |
4 | 22112100300102210 |
5 | 140223343042332 |
6 | 5034305201540 |
7 | 542224111653 |
oct | 122620602244 |
9 | 31610118816 |
10 | 11110909092 |
11 | 47919004a8 |
12 | 21a10302b0 |
13 | 1080bba72a |
14 | 77590119a |
15 | 45069b32c |
hex | 2964304a4 |
11110909092 has 24 divisors (see below), whose sum is σ = 27052648896. Its totient is φ = 3542608608.
The previous prime is 11110909057. The next prime is 11110909093. The reversal of 11110909092 is 29090901111.
It is not an unprimeable number, because it can be changed into a prime (11110909093) 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, 20128183 + ... + 20128734.
It is an arithmetic number, because the mean of its divisors is an integer number (1127193704).
Almost surely, 211110909092 is an apocalyptic number.
11110909092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11110909092 is an abundant number, since it is smaller than the sum of its proper divisors (15941739804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11110909092 is a wasteful number, since it uses less digits than its factorization.
11110909092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40256947 (or 40256945 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 33.
The spelling of 11110909092 in words is "eleven billion, one hundred ten million, nine hundred nine thousand, ninety-two".
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