Base | Representation |
---|---|
bin | 1000100111000110… |
… | …1110011110111010 |
3 | 12222002112002011012 |
4 | 2021301232132322 |
5 | 14213221422132 |
6 | 1021211433522 |
7 | 111165354665 |
oct | 21161563672 |
9 | 5862462135 |
10 | 2311514042 |
11 | a86875792 |
12 | 5461558a2 |
13 | 2aab76bb6 |
14 | 17cdc86dc |
15 | d7de80b2 |
hex | 89c6e7ba |
2311514042 has 8 divisors (see below), whose sum is σ = 3467514036. Its totient is φ = 1155676032.
The previous prime is 2311513979. The next prime is 2311514057. The reversal of 2311514042 is 2404151132.
It can be written as a sum of positive squares in 2 ways, for example, as 2280922081 + 30591961 = 47759^2 + 5531^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2311513999 and 2311514017.
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, 5738 + ... + 68234.
Almost surely, 22311514042 is an apocalyptic number.
2311514042 is a deficient number, since it is larger than the sum of its proper divisors (1155999994).
2311514042 is a wasteful number, since it uses less digits than its factorization.
2311514042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80992.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 2311514042 is about 48078.2075581027. The cubic root of 2311514042 is about 1322.2051528521.
Adding to 2311514042 its reverse (2404151132), we get a palindrome (4715665174).
The spelling of 2311514042 in words is "two billion, three hundred eleven million, five hundred fourteen thousand, forty-two".
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