Base | Representation |
---|---|
bin | 111111011110101… |
… | …0100100110110010 |
3 | 12111102222102201221 |
4 | 1332331110212302 |
5 | 13330240120102 |
6 | 551205215254 |
7 | 103532511241 |
oct | 17675244662 |
9 | 5442872657 |
10 | 2130004402 |
11 | 9a3371919 |
12 | 4b540152a |
13 | 27c394b46 |
14 | 162c5a958 |
15 | c6ee2637 |
hex | 7ef549b2 |
2130004402 has 8 divisors (see below), whose sum is σ = 3240006912. Its totient is φ = 1050002100.
The previous prime is 2130004397. The next prime is 2130004411. The reversal of 2130004402 is 2044000312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7499874 + ... + 7500157.
It is an arithmetic number, because the mean of its divisors is an integer number (405000864).
Almost surely, 22130004402 is an apocalyptic number.
2130004402 is a deficient number, since it is larger than the sum of its proper divisors (1110002510).
2130004402 is a wasteful number, since it uses less digits than its factorization.
2130004402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15000104.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2130004402 is about 46151.9707271531. The cubic root of 2130004402 is about 1286.6492375809.
Adding to 2130004402 its reverse (2044000312), we get a palindrome (4174004714).
The spelling of 2130004402 in words is "two billion, one hundred thirty million, four thousand, four hundred two".
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