Base | Representation |
---|---|
bin | 110110011110101101… |
… | …111011110110111111 |
3 | 12120222210012122212122 |
4 | 312132231323312333 |
5 | 1424300314313024 |
6 | 42512350353155 |
7 | 4140422560124 |
oct | 663655736677 |
9 | 176883178778 |
10 | 58497416639 |
11 | 228992a2a32 |
12 | b4067bb7bb |
13 | 56933720cc |
14 | 2b8d0ba74b |
15 | 17c5897d5e |
hex | d9eb7bdbf |
58497416639 has 8 divisors (see below), whose sum is σ = 58840186032. Its totient is φ = 58155056640.
The previous prime is 58497416567. The next prime is 58497416651. The reversal of 58497416639 is 93661479485.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58497416639 - 212 = 58497412543 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58497416669) 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, 186644 + ... + 389654.
It is an arithmetic number, because the mean of its divisors is an integer number (7355023254).
Almost surely, 258497416639 is an apocalyptic number.
58497416639 is a deficient number, since it is larger than the sum of its proper divisors (342769393).
58497416639 is a wasteful number, since it uses less digits than its factorization.
58497416639 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204697.
The product of its digits is 39191040, while the sum is 62.
The spelling of 58497416639 in words is "fifty-eight billion, four hundred ninety-seven million, four hundred sixteen thousand, six hundred thirty-nine".
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