Base | Representation |
---|---|
bin | 1011000111111110010… |
… | …1111011101001011110 |
3 | 200021022102111212101002 |
4 | 2301333211323221132 |
5 | 11112403004223402 |
6 | 223444323550302 |
7 | 16544053330121 |
oct | 2617745735136 |
9 | 607272455332 |
10 | 191119211102 |
11 | 740648a3046 |
12 | 3105952b392 |
13 | 1503a47a9c1 |
14 | 937085c3b8 |
15 | 4e88994602 |
hex | 2c7f97ba5e |
191119211102 has 16 divisors (see below), whose sum is σ = 296084865024. Its totient is φ = 92427555000.
The previous prime is 191119211053. The next prime is 191119211111. The reversal of 191119211102 is 201112911191.
191119211102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707774 + ... + 939777.
It is an arithmetic number, because the mean of its divisors is an integer number (18505304064).
Almost surely, 2191119211102 is an apocalyptic number.
191119211102 is a deficient number, since it is larger than the sum of its proper divisors (104965653922).
191119211102 is a wasteful number, since it uses less digits than its factorization.
191119211102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1649455.
The product of its (nonzero) digits is 324, while the sum is 29.
The spelling of 191119211102 in words is "one hundred ninety-one billion, one hundred nineteen million, two hundred eleven thousand, one hundred two".
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