Base | Representation |
---|---|
bin | 11101000110101111011… |
… | …000011110010110101110 |
3 | 21002012121120012020010120 |
4 | 131012233120132112232 |
5 | 230232202132034410 |
6 | 4130500111545410 |
7 | 264334253241111 |
oct | 35065730362656 |
9 | 7065546166116 |
10 | 2000102221230 |
11 | 70126961a143 |
12 | 28377222b266 |
13 | 1167bb7a4bc9 |
14 | 6cb3c29c578 |
15 | 37061e70570 |
hex | 1d1af61e5ae |
2000102221230 has 64 divisors (see below), whose sum is σ = 4941693016128. Its totient is φ = 517712670720.
The previous prime is 2000102221199. The next prime is 2000102221231. The reversal of 2000102221230 is 321222010002.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000102221231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1672707 + ... + 2607326.
It is an arithmetic number, because the mean of its divisors is an integer number (77213953377).
Almost surely, 22000102221230 is an apocalyptic number.
2000102221230 is an abundant number, since it is smaller than the sum of its proper divisors (2941590794898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000102221230 is a wasteful number, since it uses less digits than its factorization.
2000102221230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4280501.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 2000102221230 its reverse (321222010002), we get a palindrome (2321324231232).
The spelling of 2000102221230 in words is "two trillion, one hundred two million, two hundred twenty-one thousand, two hundred thirty".
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