Base | Representation |
---|---|
bin | 1001011001000010101… |
… | …1010000111101010010 |
3 | 120102110010122120201121 |
4 | 2112100223100331102 |
5 | 10120411302110311 |
6 | 202041414352454 |
7 | 14441116206013 |
oct | 2262053207522 |
9 | 512403576647 |
10 | 161341050706 |
11 | 624738a9430 |
12 | 2732895b72a |
13 | 122a3048754 |
14 | 7b47a7d00a |
15 | 42e458ab71 |
hex | 2590ad0f52 |
161341050706 has 16 divisors (see below), whose sum is σ = 271148106240. Its totient is φ = 71354764080.
The previous prime is 161341050701. The next prime is 161341050707. The reversal of 161341050706 is 607050143161.
It is not an unprimeable number, because it can be changed into a prime (161341050701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99103026 + ... + 99104653.
It is an arithmetic number, because the mean of its divisors is an integer number (16946756640).
Almost surely, 2161341050706 is an apocalyptic number.
161341050706 is a deficient number, since it is larger than the sum of its proper divisors (109807055534).
161341050706 is a wasteful number, since it uses less digits than its factorization.
161341050706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198207729.
The product of its (nonzero) digits is 15120, while the sum is 34.
Adding to 161341050706 its reverse (607050143161), we get a palindrome (768391193867).
The spelling of 161341050706 in words is "one hundred sixty-one billion, three hundred forty-one million, fifty thousand, seven hundred six".
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