Base | Representation |
---|---|
bin | 10010110100001001… |
… | …01001011010000101 |
3 | 222001222000011021210 |
4 | 21122010221122011 |
5 | 131141340232323 |
6 | 4350153402033 |
7 | 505212644406 |
oct | 113204513205 |
9 | 28058004253 |
10 | 10101102213 |
11 | 4313899664 |
12 | 1b5aa09319 |
13 | c4c928877 |
14 | 6bb75d9ad |
15 | 3e1bce293 |
hex | 25a129685 |
10101102213 has 8 divisors (see below), whose sum is σ = 13601484576. Its totient is φ = 6667394000.
The previous prime is 10101102203. The next prime is 10101102269. The reversal of 10101102213 is 31220110101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10101102213 - 28 = 10101101957 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101102203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16668183 + ... + 16668788.
It is an arithmetic number, because the mean of its divisors is an integer number (1700185572).
Almost surely, 210101102213 is an apocalyptic number.
It is an amenable number.
10101102213 is a deficient number, since it is larger than the sum of its proper divisors (3500382363).
10101102213 is a wasteful number, since it uses less digits than its factorization.
10101102213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33337075.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 10101102213 its reverse (31220110101), we get a palindrome (41321212314).
The spelling of 10101102213 in words is "ten billion, one hundred one million, one hundred two thousand, two hundred thirteen".
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