Base | Representation |
---|---|
bin | 100000000001110110011… |
… | …110101110000101000110 |
3 | 21210102012020112200022110 |
4 | 200001312132232011012 |
5 | 242030132310120402 |
6 | 4403044104441450 |
7 | 315006050661366 |
oct | 40016636560506 |
9 | 7712166480273 |
10 | 2201011020102 |
11 | 779497382394 |
12 | 2b66a2179286 |
13 | 12c72917b69b |
14 | 7875ad4a9a6 |
15 | 3c3c00ad56c |
hex | 200767ae146 |
2201011020102 has 16 divisors (see below), whose sum is σ = 4411826103600. Its totient is φ = 732036329472.
The previous prime is 2201011020101. The next prime is 2201011020137. The reversal of 2201011020102 is 2010201101022.
It is a super-2 number, since 2×22010110201022 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201011020101) 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, 408499723 + ... + 408505110.
It is an arithmetic number, because the mean of its divisors is an integer number (275739131475).
Almost surely, 22201011020102 is an apocalyptic number.
2201011020102 is an abundant number, since it is smaller than the sum of its proper divisors (2210815083498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201011020102 is a wasteful number, since it uses less digits than its factorization.
2201011020102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 817005287.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 2201011020102 its reverse (2010201101022), we get a palindrome (4211212121124).
The spelling of 2201011020102 in words is "two trillion, two hundred one billion, eleven million, twenty thousand, one hundred two".
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