Base | Representation |
---|---|
bin | 110110110111111011… |
… | …011010101111001010 |
3 | 12122002021002111102122 |
4 | 312313323122233022 |
5 | 1431132104201021 |
6 | 43022340131242 |
7 | 4154046656366 |
oct | 666773325712 |
9 | 178067074378 |
10 | 58920381386 |
11 | 22a96023679 |
12 | b504396b22 |
13 | 572cb943c9 |
14 | 2bcd33c2a6 |
15 | 17eca95bab |
hex | db7edabca |
58920381386 has 8 divisors (see below), whose sum is σ = 88409008740. Its totient is φ = 29450711808.
The previous prime is 58920381367. The next prime is 58920381391. The reversal of 58920381386 is 68318302985.
It can be written as a sum of positive squares in 2 ways, for example, as 58621610161 + 298771225 = 242119^2 + 17285^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×589203813862 (a number of 22 digits) contains 22 as substring.
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, 4731671 + ... + 4744106.
Almost surely, 258920381386 is an apocalyptic number.
58920381386 is a deficient number, since it is larger than the sum of its proper divisors (29488627354).
58920381386 is a wasteful number, since it uses less digits than its factorization.
58920381386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9478888.
The product of its (nonzero) digits is 2488320, while the sum is 53.
The spelling of 58920381386 in words is "fifty-eight billion, nine hundred twenty million, three hundred eighty-one thousand, three hundred eighty-six".
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