Base | Representation |
---|---|
bin | 11101110000011100001001… |
… | …10110000010001111101010 |
3 | 22120200121220012212210122010 |
4 | 32320032010312002033222 |
5 | 32034101020202341132 |
6 | 351100524153540350 |
7 | 16532412312411525 |
oct | 1670160466021752 |
9 | 276617805783563 |
10 | 65436055512042 |
11 | 199393034708a6 |
12 | 7409b427146b6 |
13 | 2a68794079ba7 |
14 | 122319ca29bbc |
15 | 78721e2476cc |
hex | 3b8384d823ea |
65436055512042 has 32 divisors (see below), whose sum is σ = 135084618288000. Its totient is φ = 21115858724928.
The previous prime is 65436055512041. The next prime is 65436055512127. The reversal of 65436055512042 is 24021555063456.
It is a junction number, because it is equal to n+sod(n) for n = 65436055511982 and 65436055512000.
It is not an unprimeable number, because it can be changed into a prime (65436055512041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740551317 + ... + 740639672.
It is an arithmetic number, because the mean of its divisors is an integer number (4221394321500).
Almost surely, 265436055512042 is an apocalyptic number.
65436055512042 is an abundant number, since it is smaller than the sum of its proper divisors (69648562775958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65436055512042 is a wasteful number, since it uses less digits than its factorization.
65436055512042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1481191230.
The product of its (nonzero) digits is 4320000, while the sum is 48.
The spelling of 65436055512042 in words is "sixty-five trillion, four hundred thirty-six billion, fifty-five million, five hundred twelve thousand, forty-two".
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