Base | Representation |
---|---|
bin | 100000001101000001110… |
… | …011001101111111010010 |
3 | 21211120011121200212021202 |
4 | 200031001303031333102 |
5 | 242224222044244442 |
6 | 4412351013351202 |
7 | 315612334335542 |
oct | 40150163157722 |
9 | 7746147625252 |
10 | 2213012103122 |
11 | 783595703717 |
12 | 2b8a91338502 |
13 | 1308bc602142 |
14 | 79178b6b322 |
15 | 3c873994c32 |
hex | 20341ccdfd2 |
2213012103122 has 32 divisors (see below), whose sum is σ = 3370925376000. Its totient is φ = 1089495475200.
The previous prime is 2213012103119. The next prime is 2213012103139.
2213012103122 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 2213012103094 and 2213012103103.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136403903 + ... + 136420125.
It is an arithmetic number, because the mean of its divisors is an integer number (105341418000).
Almost surely, 22213012103122 is an apocalyptic number.
2213012103122 is a deficient number, since it is larger than the sum of its proper divisors (1157913272878).
2213012103122 is a wasteful number, since it uses less digits than its factorization.
2213012103122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20018.
The product of its (nonzero) digits is 288, while the sum is 20.
The spelling of 2213012103122 in words is "two trillion, two hundred thirteen billion, twelve million, one hundred three thousand, one hundred twenty-two".
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