Base | Representation |
---|---|
bin | 10010001111001110111011… |
… | …11000000011101101001111 |
3 | 12021000002011101200212111012 |
4 | 21013213131320003231033 |
5 | 20224043221004241420 |
6 | 221144210453315435 |
7 | 11306356623060140 |
oct | 1107473570035517 |
9 | 167002141625435 |
10 | 40105832102735 |
11 | 11862873735293 |
12 | 45b8942035b7b |
13 | 194bc6b448a69 |
14 | 9c91bdd21ac7 |
15 | 4983a0e76dc5 |
hex | 2479dde03b4f |
40105832102735 has 16 divisors (see below), whose sum is σ = 57897141081600. Its totient is φ = 26053713485856.
The previous prime is 40105832102731. The next prime is 40105832102741. The reversal of 40105832102735 is 53720123850104.
It is not a de Polignac number, because 40105832102735 - 22 = 40105832102731 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 40105832102692 and 40105832102701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40105832102731) 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, 30154760315 + ... + 30154761644.
It is an arithmetic number, because the mean of its divisors is an integer number (3618571317600).
Almost surely, 240105832102735 is an apocalyptic number.
40105832102735 is a deficient number, since it is larger than the sum of its proper divisors (17791308978865).
40105832102735 is a wasteful number, since it uses less digits than its factorization.
40105832102735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60309521990.
The product of its (nonzero) digits is 201600, while the sum is 41.
Adding to 40105832102735 its reverse (53720123850104), we get a palindrome (93825955952839).
The spelling of 40105832102735 in words is "forty trillion, one hundred five billion, eight hundred thirty-two million, one hundred two thousand, seven hundred thirty-five".
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