Base | Representation |
---|---|
bin | 100001101010001010001… |
… | …001011000110111100100 |
3 | 22012010021122121120020102 |
4 | 201222022021120313210 |
5 | 300344021042402322 |
6 | 4530325430123232 |
7 | 326052355434026 |
oct | 41521211306744 |
9 | 8163248546212 |
10 | 2313010122212 |
11 | 811a3aa064a9 |
12 | 31433a4b0518 |
13 | 13a16789a03a |
14 | 7dd43834016 |
15 | 4027793c792 |
hex | 21a8a258de4 |
2313010122212 has 12 divisors (see below), whose sum is σ = 4048159973676. Its totient is φ = 1156392986880.
The previous prime is 2313010122209. The next prime is 2313010122229. The reversal of 2313010122212 is 2122210103132.
It can be written as a sum of positive squares in 2 ways, for example, as 601952532736 + 1711057589476 = 775856^2 + 1308074^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27972113 + ... + 28054680.
It is an arithmetic number, because the mean of its divisors is an integer number (337346664473).
Almost surely, 22313010122212 is an apocalyptic number.
It is an amenable number.
2313010122212 is a deficient number, since it is larger than the sum of its proper divisors (1735149851464).
2313010122212 is a wasteful number, since it uses less digits than its factorization.
2313010122212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56037118 (or 56037116 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 2313010122212 its reverse (2122210103132), we get a palindrome (4435220225344).
The spelling of 2313010122212 in words is "two trillion, three hundred thirteen billion, ten million, one hundred twenty-two thousand, two hundred twelve".
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