Base | Representation |
---|---|
bin | 1001100001011001… |
… | …11111101011101010 |
3 | 111012021021000010001 |
4 | 10300230333223222 |
5 | 40432142200332 |
6 | 2203133213214 |
7 | 240452603536 |
oct | 46054775352 |
9 | 14167230101 |
10 | 5112068842 |
11 | 21936a1a91 |
12 | ba803120a |
13 | 63613980a |
14 | 366d14bc6 |
15 | 1edbe20e7 |
hex | 130b3faea |
5112068842 has 4 divisors (see below), whose sum is σ = 7668103266. Its totient is φ = 2556034420.
The previous prime is 5112068839. The next prime is 5112068879. The reversal of 5112068842 is 2488602115.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2488602115 = 5 ⋅497720423.
It can be written as a sum of positive squares in only one way, i.e., 5099245281 + 12823561 = 71409^2 + 3581^2 .
It is a super-2 number, since 2×51120688422 = 52266495690694441928, which contains 22 as substring.
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 as a sum of consecutive naturals, namely, 1278017209 + ... + 1278017212.
Almost surely, 25112068842 is an apocalyptic number.
5112068842 is a deficient number, since it is larger than the sum of its proper divisors (2556034424).
5112068842 is a wasteful number, since it uses less digits than its factorization.
5112068842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2556034423.
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 5112068842 is about 71498.7331496160. The cubic root of 5112068842 is about 1722.6573357490.
The spelling of 5112068842 in words is "five billion, one hundred twelve million, sixty-eight thousand, eight hundred forty-two".
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