Base | Representation |
---|---|
bin | 11110100100101110000… |
… | …001010011010101001010 |
3 | 21102212002002001110001001 |
4 | 132210232001103111022 |
5 | 233410332320213002 |
6 | 4245105143245214 |
7 | 304536004460632 |
oct | 36445601232512 |
9 | 7385062043031 |
10 | 2101011101002 |
11 | 740040aa2050 |
12 | 29b23444980a |
13 | 123180699a18 |
14 | 73991d0b6c2 |
15 | 399bad8ca87 |
hex | 1e92e05354a |
2101011101002 has 16 divisors (see below), whose sum is σ = 3438104313312. Its totient is φ = 954981115920.
The previous prime is 2101011100999. The next prime is 2101011101023. The reversal of 2101011101002 is 2001011101012.
It is a self number, because there is not a number n which added to its sum of digits gives 2101011101002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283068 + ... + 2069335.
It is an arithmetic number, because the mean of its divisors is an integer number (214881519582).
Almost surely, 22101011101002 is an apocalyptic number.
2101011101002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2101011101002 is a deficient number, since it is larger than the sum of its proper divisors (1337093212310).
2101011101002 is a wasteful number, since it uses less digits than its factorization.
2101011101002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2393013.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 2101011101002 its sum of digits (10), we get a palindrome (2101011101012).
Adding to 2101011101002 its reverse (2001011101012), we get a palindrome (4102022202014).
The spelling of 2101011101002 in words is "two trillion, one hundred one billion, eleven million, one hundred one thousand, two".
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