Base | Representation |
---|---|
bin | 10100111000010101… |
… | …11100111000100001 |
3 | 1001221020200121011222 |
4 | 22130022330320201 |
5 | 140424233113410 |
6 | 5052210144425 |
7 | 544536601511 |
oct | 123412747041 |
9 | 31836617158 |
10 | 11210051105 |
11 | 4832866350 |
12 | 220a282115 |
13 | 10985c0846 |
14 | 784b4b841 |
15 | 459231955 |
hex | 29c2bce21 |
11210051105 has 32 divisors (see below), whose sum is σ = 14850978048. Its totient is φ = 8055328000.
The previous prime is 11210051101. The next prime is 11210051119. The reversal of 11210051105 is 50115001211.
It is not a de Polignac number, because 11210051105 - 22 = 11210051101 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11210051101) 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, 3092324 + ... + 3095946.
It is an arithmetic number, because the mean of its divisors is an integer number (464093064).
Almost surely, 211210051105 is an apocalyptic number.
It is an amenable number.
11210051105 is a deficient number, since it is larger than the sum of its proper divisors (3640926943).
11210051105 is a wasteful number, since it uses less digits than its factorization.
11210051105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4297.
The product of its (nonzero) digits is 50, while the sum is 17.
Adding to 11210051105 its reverse (50115001211), we get a palindrome (61325052316).
The spelling of 11210051105 in words is "eleven billion, two hundred ten million, fifty-one thousand, one hundred five".
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