Base | Representation |
---|---|
bin | 10111011100101001010… |
… | …111001001100100000110 |
3 | 12201001001201202211211111 |
4 | 113130221113021210012 |
5 | 202344424001422332 |
6 | 3232120221555234 |
7 | 224261452500355 |
oct | 27345127114406 |
9 | 5631051684744 |
10 | 1611306670342 |
11 | 571395677246 |
12 | 220347415b1a |
13 | b8c3a545615 |
14 | 57db81c999c |
15 | 2bda904d947 |
hex | 177295c9906 |
1611306670342 has 32 divisors (see below), whose sum is σ = 2526934268160. Its totient is φ = 769132441440.
The previous prime is 1611306670307. The next prime is 1611306670361. The reversal of 1611306670342 is 2430766031161.
It is a junction number, because it is equal to n+sod(n) for n = 1611306670295 and 1611306670304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55085973 + ... + 55115215.
It is an arithmetic number, because the mean of its divisors is an integer number (78966695880).
Almost surely, 21611306670342 is an apocalyptic number.
1611306670342 is a deficient number, since it is larger than the sum of its proper divisors (915627597818).
1611306670342 is a wasteful number, since it uses less digits than its factorization.
1611306670342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31548.
The product of its (nonzero) digits is 108864, while the sum is 40.
The spelling of 1611306670342 in words is "one trillion, six hundred eleven billion, three hundred six million, six hundred seventy thousand, three hundred forty-two".
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