Base | Representation |
---|---|
bin | 110111010001011000011110… |
… | …100001010010110000000001 |
3 | 1011212200220012221101122021201 |
4 | 313101120132201102300001 |
5 | 223330214310143004131 |
6 | 2221000354144221201 |
7 | 102126314142431242 |
oct | 6721303641226001 |
9 | 1155626187348251 |
10 | 243087071063041 |
11 | 70500714391527 |
12 | 2331baa030a801 |
13 | a5840214458ca |
14 | 4405696d08cc9 |
15 | 1d183bc673761 |
hex | dd161e852c01 |
243087071063041 has 32 divisors (see below), whose sum is σ = 259807571412480. Its totient is φ = 226787749171200.
The previous prime is 243087071062973. The next prime is 243087071063047. The reversal of 243087071063041 is 140360170780342.
It is a de Polignac number, because none of the positive numbers 2k-243087071063041 is a prime.
It is a super-3 number, since 3×2430870710630413 (a number of 44 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 243087071062982 and 243087071063000.
It is not an unprimeable number, because it can be changed into a prime (243087071063047) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428349961 + ... + 428917081.
It is an arithmetic number, because the mean of its divisors is an integer number (8118986606640).
Almost surely, 2243087071063041 is an apocalyptic number.
It is an amenable number.
243087071063041 is a deficient number, since it is larger than the sum of its proper divisors (16720500349439).
243087071063041 is a wasteful number, since it uses less digits than its factorization.
243087071063041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568537.
The product of its (nonzero) digits is 677376, while the sum is 46.
The spelling of 243087071063041 in words is "two hundred forty-three trillion, eighty-seven billion, seventy-one million, sixty-three thousand, forty-one".
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