Base | Representation |
---|---|
bin | 10111001111011001011000… |
… | …000111010001110001100110 |
3 | 111101220110220101020201201100 |
4 | 113033121120013101301212 |
5 | 101344124422130404110 |
6 | 1001220015434540530 |
7 | 30346440102646542 |
oct | 2717313007216146 |
9 | 441813811221640 |
10 | 102213110013030 |
11 | 2a628377a03a75 |
12 | b569703897746 |
13 | 4505868b09433 |
14 | 1b351d8988a22 |
15 | bc3be6b54bc0 |
hex | 5cf6581d1c66 |
102213110013030 has 48 divisors (see below), whose sum is σ = 265758677087904. Its totient is φ = 27256358459520.
The previous prime is 102213110012999. The next prime is 102213110013031. The reversal of 102213110013030 is 30310011312201.
102213110013030 is a `hidden beast` number, since 1 + 0 + 221 + 311 + 0 + 0 + 130 + 3 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 102213110012994 and 102213110013012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102213110013031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4555786 + ... + 15006045.
It is an arithmetic number, because the mean of its divisors is an integer number (5536639105998).
Almost surely, 2102213110013030 is an apocalyptic number.
102213110013030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102213110013030 is an abundant number, since it is smaller than the sum of its proper divisors (163545567074874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102213110013030 is a wasteful number, since it uses less digits than its factorization.
102213110013030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19619901 (or 19619898 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 102213110013030 its reverse (30310011312201), we get a palindrome (132523121325231).
The spelling of 102213110013030 in words is "one hundred two trillion, two hundred thirteen billion, one hundred ten million, thirteen thousand, thirty".
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