Base | Representation |
---|---|
bin | 111110111111000… |
… | …0010000110011010 |
3 | 12110021202112100012 |
4 | 1331332002012122 |
5 | 13312013213110 |
6 | 545413441522 |
7 | 103241501324 |
oct | 17576020632 |
9 | 5407675305 |
10 | 2113413530 |
11 | 994a6a958 |
12 | 4ab9402a2 |
13 | 278b06367 |
14 | 16097c614 |
15 | c5816905 |
hex | 7df8219a |
2113413530 has 32 divisors (see below), whose sum is σ = 3976611840. Its totient is φ = 807730560.
The previous prime is 2113413527. The next prime is 2113413551. The reversal of 2113413530 is 353143112.
It is a junction number, because it is equal to n+sod(n) for n = 2113413496 and 2113413505.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18659 + ... + 67638.
It is an arithmetic number, because the mean of its divisors is an integer number (124269120).
Almost surely, 22113413530 is an apocalyptic number.
2113413530 is a deficient number, since it is larger than the sum of its proper divisors (1863198310).
2113413530 is a wasteful number, since it uses less digits than its factorization.
2113413530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86414.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 2113413530 is about 45971.8775992454. The cubic root of 2113413530 is about 1283.2999021294.
Adding to 2113413530 its reverse (353143112), we get a palindrome (2466556642).
The spelling of 2113413530 in words is "two billion, one hundred thirteen million, four hundred thirteen thousand, five hundred thirty".
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