Base | Representation |
---|---|
bin | 101001110011101000100… |
… | …111011110000111110010 |
3 | 101011122120011222220101020 |
4 | 221303220213132013302 |
5 | 334032240322033314 |
6 | 10035451044120310 |
7 | 414364103000646 |
oct | 51635047360762 |
9 | 11148504886336 |
10 | 2872940814834 |
11 | a08453213332 |
12 | 3a4966096096 |
13 | 17abbccb97bc |
14 | 9d0a0228c26 |
15 | 4eae9b82da9 |
hex | 29ce89de1f2 |
2872940814834 has 16 divisors (see below), whose sum is σ = 5746484100960. Its totient is φ = 957546526400.
The previous prime is 2872940814797. The next prime is 2872940814889. The reversal of 2872940814834 is 4384180492782.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25040967 + ... + 25155434.
It is an arithmetic number, because the mean of its divisors is an integer number (359155256310).
Almost surely, 22872940814834 is an apocalyptic number.
2872940814834 is an abundant number, since it is smaller than the sum of its proper divisors (2873543286126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2872940814834 is a wasteful number, since it uses less digits than its factorization.
2872940814834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50205945.
The product of its (nonzero) digits is 24772608, while the sum is 60.
The spelling of 2872940814834 in words is "two trillion, eight hundred seventy-two billion, nine hundred forty million, eight hundred fourteen thousand, eight hundred thirty-four".
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