Base | Representation |
---|---|
bin | 110110001010101010… |
… | …111011100000111111 |
3 | 12120010100100012212222 |
4 | 312022222323200333 |
5 | 1423103214200404 |
6 | 42415133515555 |
7 | 4126200026651 |
oct | 661252734077 |
9 | 176110305788 |
10 | 58161084479 |
11 | 22736463673 |
12 | b332042bbb |
13 | 563b7930b4 |
14 | 2b5a56a6d1 |
15 | 17a60addbe |
hex | d8aabb83f |
58161084479 has 8 divisors (see below), whose sum is σ = 58699761120. Its totient is φ = 57622500576.
The previous prime is 58161084427. The next prime is 58161084481. The reversal of 58161084479 is 97448016185.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58161084479 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58161084479.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58161084409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2379629 + ... + 2403945.
It is an arithmetic number, because the mean of its divisors is an integer number (7337470140).
Almost surely, 258161084479 is an apocalyptic number.
58161084479 is a deficient number, since it is larger than the sum of its proper divisors (538676641).
58161084479 is a wasteful number, since it uses less digits than its factorization.
58161084479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46369.
The product of its (nonzero) digits is 1935360, while the sum is 53.
The spelling of 58161084479 in words is "fifty-eight billion, one hundred sixty-one million, eighty-four thousand, four hundred seventy-nine".
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