Base | Representation |
---|---|
bin | 111111011111000… |
… | …0100110111111000 |
3 | 12111110100110221020 |
4 | 1332332010313320 |
5 | 13330312431404 |
6 | 551213342440 |
7 | 103534263522 |
oct | 17676046770 |
9 | 5443313836 |
10 | 2130202104 |
11 | 9a3497408 |
12 | 4b5497a20 |
13 | 27c433b24 |
14 | 162caca12 |
15 | c7030ed9 |
hex | 7ef84df8 |
2130202104 has 16 divisors (see below), whose sum is σ = 5325505320. Its totient is φ = 710067360.
The previous prime is 2130202099. The next prime is 2130202121. The reversal of 2130202104 is 4012020312.
It is a super-2 number, since 2×21302021042 = 9075522007772053632, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44379187 + ... + 44379234.
Almost surely, 22130202104 is an apocalyptic number.
2130202104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2130202104 is an abundant number, since it is smaller than the sum of its proper divisors (3195303216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130202104 is a wasteful number, since it uses less digits than its factorization.
2130202104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88758430 (or 88758426 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2130202104 is about 46154.1125361543. The cubic root of 2130202104 is about 1286.6890442682.
Adding to 2130202104 its reverse (4012020312), we get a palindrome (6142222416).
The spelling of 2130202104 in words is "two billion, one hundred thirty million, two hundred two thousand, one hundred four".
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