Base | Representation |
---|---|
bin | 11110100101110101000… |
… | …000101110001000110111 |
3 | 21102222011002012001001011 |
4 | 132211311000232020313 |
5 | 233420302221142444 |
6 | 4245423251213051 |
7 | 304610346166405 |
oct | 36456500561067 |
9 | 7388132161034 |
10 | 2102202130999 |
11 | 7405a2331563 |
12 | 29b5072a7187 |
13 | 1233103703b9 |
14 | 73a66184475 |
15 | 39a3a705734 |
hex | 1e97502e237 |
2102202130999 has 8 divisors (see below), whose sum is σ = 2218254734000. Its totient is φ = 1986690566592.
The previous prime is 2102202130997. The next prime is 2102202131009. The reversal of 2102202130999 is 9990312022012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2102202130999 - 21 = 2102202130997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2102202130997) 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, 135251664 + ... + 135267205.
It is an arithmetic number, because the mean of its divisors is an integer number (277281841750).
Almost surely, 22102202130999 is an apocalyptic number.
2102202130999 is a deficient number, since it is larger than the sum of its proper divisors (116052603001).
2102202130999 is a wasteful number, since it uses less digits than its factorization.
2102202130999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270519297.
The product of its (nonzero) digits is 34992, while the sum is 40.
The spelling of 2102202130999 in words is "two trillion, one hundred two billion, two hundred two million, one hundred thirty thousand, nine hundred ninety-nine".
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