Base | Representation |
---|---|
bin | 1110100011100111110… |
… | …10111110001011011011 |
3 | 1202211000002020122201222 |
4 | 13101303322332023123 |
5 | 31143312211421321 |
6 | 1021434255002255 |
7 | 51064312511042 |
oct | 7216372761333 |
9 | 1684002218658 |
10 | 500161045211 |
11 | 183131964113 |
12 | 80b26b0938b |
13 | 3821b6161b9 |
14 | 1a2ca785559 |
15 | d024d453ab |
hex | 7473ebe2db |
500161045211 has 4 divisors (see below), whose sum is σ = 500171975352. Its totient is φ = 500150115072.
The previous prime is 500161045199. The next prime is 500161045229. The reversal of 500161045211 is 112540161005.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112540161005 = 5 ⋅22508032201.
It is a cyclic number.
It is not a de Polignac number, because 500161045211 - 214 = 500161028827 is a prime.
It is a super-2 number, since 2×5001610452112 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (500161045271) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5396141 + ... + 5488046.
It is an arithmetic number, because the mean of its divisors is an integer number (125042993838).
Almost surely, 2500161045211 is an apocalyptic number.
500161045211 is a deficient number, since it is larger than the sum of its proper divisors (10930141).
500161045211 is a wasteful number, since it uses less digits than its factorization.
500161045211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10930140.
The product of its (nonzero) digits is 1200, while the sum is 26.
The spelling of 500161045211 in words is "five hundred billion, one hundred sixty-one million, forty-five thousand, two hundred eleven".
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