Base | Representation |
---|---|
bin | 10000000001100101001… |
… | …111111101111000011111 |
3 | 10220021102020110222222101 |
4 | 100001211033331320133 |
5 | 121020234314442343 |
6 | 2201520010425531 |
7 | 142363006132420 |
oct | 20014517757037 |
9 | 3807366428871 |
10 | 1101210312223 |
11 | 39502557052a |
12 | 1595091322a7 |
13 | 7cac7770458 |
14 | 3b42811d647 |
15 | 1d9a1d76e4d |
hex | 100653fde1f |
1101210312223 has 16 divisors (see below), whose sum is σ = 1333677764160. Its totient is φ = 889118496000.
The previous prime is 1101210312211. The next prime is 1101210312259. The reversal of 1101210312223 is 3222130121011.
It is not a de Polignac number, because 1101210312223 - 213 = 1101210304031 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1101210312223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1101210352223) 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, 66146328 + ... + 66162973.
It is an arithmetic number, because the mean of its divisors is an integer number (83354860260).
Almost surely, 21101210312223 is an apocalyptic number.
1101210312223 is a deficient number, since it is larger than the sum of its proper divisors (232467451937).
1101210312223 is a wasteful number, since it uses less digits than its factorization.
1101210312223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132309378.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 1101210312223 its reverse (3222130121011), we get a palindrome (4323340433234).
The spelling of 1101210312223 in words is "one trillion, one hundred one billion, two hundred ten million, three hundred twelve thousand, two hundred twenty-three".
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