Base | Representation |
---|---|
bin | 111110111011000… |
… | …1000111100010010 |
3 | 12110010212102000211 |
4 | 1331312020330102 |
5 | 13311001010102 |
6 | 545301234334 |
7 | 103215063016 |
oct | 17566107422 |
9 | 5403772024 |
10 | 2111344402 |
11 | 993887332 |
12 | 4ab1029aa |
13 | 27856061b |
14 | 1605a0546 |
15 | c55587d7 |
hex | 7dd88f12 |
2111344402 has 8 divisors (see below), whose sum is σ = 3176144496. Its totient is φ = 1052629572.
The previous prime is 2111344397. The next prime is 2111344421. The reversal of 2111344402 is 2044431112.
It is a happy number.
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 (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1520448 + ... + 1521835.
It is an arithmetic number, because the mean of its divisors is an integer number (397018062).
Almost surely, 22111344402 is an apocalyptic number.
2111344402 is a deficient number, since it is larger than the sum of its proper divisors (1064800094).
2111344402 is a wasteful number, since it uses less digits than its factorization.
2111344402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3042632.
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2111344402 is about 45949.3678084911. The cubic root of 2111344402 is about 1282.8809623825.
Adding to 2111344402 its reverse (2044431112), we get a palindrome (4155775514).
The spelling of 2111344402 in words is "two billion, one hundred eleven million, three hundred forty-four thousand, four hundred two".
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