Base | Representation |
---|---|
bin | 11101100110110101101010… |
… | …011111010011010001000010 |
3 | 122002001011201202221000002220 |
4 | 131212311222133103101002 |
5 | 114031344302341244411 |
6 | 1140534413124151510 |
7 | 36266346300621060 |
oct | 3546655237232102 |
9 | 562034652830086 |
10 | 130212310103106 |
11 | 38542804475060 |
12 | 12730027238596 |
13 | 5786c7806342a |
14 | 2422449141030 |
15 | 100c1c35e5b06 |
hex | 766d6a7d3442 |
130212310103106 has 32 divisors (see below), whose sum is σ = 324685240777728. Its totient is φ = 33821379247440.
The previous prime is 130212310103077. The next prime is 130212310103107. The reversal of 130212310103106 is 601301013212031.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (130212310103107) 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, 140922413070 + ... + 140922413993.
It is an arithmetic number, because the mean of its divisors is an integer number (10146413774304).
Almost surely, 2130212310103106 is an apocalyptic number.
130212310103106 is an abundant number, since it is smaller than the sum of its proper divisors (194472930674622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130212310103106 is a wasteful number, since it uses less digits than its factorization.
130212310103106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281844827086.
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 130212310103106 its reverse (601301013212031), we get a palindrome (731513323315137).
The spelling of 130212310103106 in words is "one hundred thirty trillion, two hundred twelve billion, three hundred ten million, one hundred three thousand, one hundred six".
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