Base | Representation |
---|---|
bin | 110110100101101000… |
… | …011110000010011001 |
3 | 12121021212111110102222 |
4 | 312211220132002121 |
5 | 1430020014034111 |
6 | 42532053033425 |
7 | 4143331612616 |
oct | 664550360231 |
9 | 177255443388 |
10 | 58613424281 |
11 | 22948828215 |
12 | b439625875 |
13 | 56b13cba99 |
14 | 2ba067750d |
15 | 17d0b607db |
hex | da5a1e099 |
58613424281 has 4 divisors (see below), whose sum is σ = 58615966500. Its totient is φ = 58610882064.
The previous prime is 58613424263. The next prime is 58613424293. The reversal of 58613424281 is 18242431685.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 45539560000 + 13073864281 = 213400^2 + 114341^2 .
It is a cyclic number.
It is not a de Polignac number, because 58613424281 - 26 = 58613424217 is a prime.
It is a super-2 number, since 2×586134242812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58613424781) by changing a digit.
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, 1236206 + ... + 1282743.
It is an arithmetic number, because the mean of its divisors is an integer number (14653991625).
Almost surely, 258613424281 is an apocalyptic number.
It is an amenable number.
58613424281 is a deficient number, since it is larger than the sum of its proper divisors (2542219).
58613424281 is a wasteful number, since it uses less digits than its factorization.
58613424281 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2542218.
The product of its digits is 368640, while the sum is 44.
The spelling of 58613424281 in words is "fifty-eight billion, six hundred thirteen million, four hundred twenty-four thousand, two hundred eighty-one".
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