Base | Representation |
---|---|
bin | 110110011010000010… |
… | …011000010100010000 |
3 | 12120210022110002120121 |
4 | 312122002120110100 |
5 | 1424120213440000 |
6 | 42500503320024 |
7 | 4135450241362 |
oct | 663202302420 |
9 | 176708402517 |
10 | 58418890000 |
11 | 22858a38789 |
12 | b3a4450014 |
13 | 5680009543 |
14 | 2b828b8d32 |
15 | 17bda35b1a |
hex | d9a098510 |
58418890000 has 75 divisors (see below), whose sum is σ = 141496516777. Its totient is φ = 23357888000.
The previous prime is 58418889979. The next prime is 58418890001. The reversal of 58418890000 is 9881485.
The square root of 58418890000 is 241700.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 10901865744 + 47517024256 = 104412^2 + 217984^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58418890001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 24168792 + ... + 24171208.
Almost surely, 258418890000 is an apocalyptic number.
58418890000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
58418890000 is the 241700-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58418890000
58418890000 is an abundant number, since it is smaller than the sum of its proper divisors (83077626777).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58418890000 is an frugal number, since it uses more digits than its factorization.
58418890000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4862 (or 2424 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 43.
The spelling of 58418890000 in words is "fifty-eight billion, four hundred eighteen million, eight hundred ninety thousand".
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