Base | Representation |
---|---|
bin | 10100110110000100… |
… | …11100111110001110 |
3 | 1001212220221001010022 |
4 | 22123002130332032 |
5 | 140404401433110 |
6 | 5050250542142 |
7 | 544216215233 |
oct | 123302347616 |
9 | 31786831108 |
10 | 11191046030 |
11 | 482306557a |
12 | 2203a37952 |
13 | 1094698238 |
14 | 78240178a |
15 | 45772a755 |
hex | 29b09cf8e |
11191046030 has 8 divisors (see below), whose sum is σ = 20143882872. Its totient is φ = 4476418408.
The previous prime is 11191046021. The next prime is 11191046033. The reversal of 11191046030 is 3064019111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×111910460302 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11191046033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559552292 + ... + 559552311.
It is an arithmetic number, because the mean of its divisors is an integer number (2517985359).
Almost surely, 211191046030 is an apocalyptic number.
11191046030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11191046030 is a deficient number, since it is larger than the sum of its proper divisors (8952836842).
11191046030 is a wasteful number, since it uses less digits than its factorization.
11191046030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1119104610.
The product of its (nonzero) digits is 648, while the sum is 26.
The spelling of 11191046030 in words is "eleven billion, one hundred ninety-one million, forty-six thousand, thirty".
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