Base | Representation |
---|---|
bin | 110110001000101100… |
… | …111011011000110000 |
3 | 12120001001012002022210 |
4 | 312020230323120300 |
5 | 1423021240210213 |
6 | 42411553532120 |
7 | 4125316206426 |
oct | 661054733060 |
9 | 176031162283 |
10 | 58128053808 |
11 | 227198531a0 |
12 | b322b74040 |
13 | 5634999816 |
14 | 2b5600d116 |
15 | 17a32370c3 |
hex | d88b3b630 |
58128053808 has 80 divisors (see below), whose sum is σ = 164438689536. Its totient is φ = 17547544320.
The previous prime is 58128053783. The next prime is 58128053861. The reversal of 58128053808 is 80835082185.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 70435 + ... + 348162.
Almost surely, 258128053808 is an apocalyptic number.
It is an amenable number.
58128053808 is an abundant number, since it is smaller than the sum of its proper divisors (106310635728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58128053808 is a wasteful number, since it uses less digits than its factorization.
58128053808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 418882 (or 418876 counting only the distinct ones).
The product of its (nonzero) digits is 614400, while the sum is 48.
58128053808 divided by its sum of digits (48) gives a palindrome (1211001121).
The spelling of 58128053808 in words is "fifty-eight billion, one hundred twenty-eight million, fifty-three thousand, eight hundred eight".
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