Base | Representation |
---|---|
bin | 1000101011010010… |
… | …11001111100010001 |
3 | 110000122010011220120 |
4 | 10111221121330101 |
5 | 34014441033433 |
6 | 2050120100453 |
7 | 223301363550 |
oct | 42551317421 |
9 | 13018104816 |
10 | 4658142993 |
11 | 1a80444859 |
12 | aa0004729 |
13 | 593096c3a |
14 | 322913d97 |
15 | 1c3e2a7b3 |
hex | 115a59f11 |
4658142993 has 8 divisors (see below), whose sum is σ = 7098122688. Its totient is φ = 2661795984.
The previous prime is 4658142991. The next prime is 4658142997. The reversal of 4658142993 is 3992418564.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4658142993 - 21 = 4658142991 is a prime.
It is a super-2 number, since 2×46581429932 = 43396592286469996098, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4658142991) 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, 110908146 + ... + 110908187.
It is an arithmetic number, because the mean of its divisors is an integer number (887265336).
Almost surely, 24658142993 is an apocalyptic number.
It is an amenable number.
4658142993 is a deficient number, since it is larger than the sum of its proper divisors (2439979695).
4658142993 is a wasteful number, since it uses less digits than its factorization.
4658142993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221816343.
The product of its digits is 1866240, while the sum is 51.
The square root of 4658142993 is about 68250.5896897602. The cubic root of 4658142993 is about 1670.0812697849.
The spelling of 4658142993 in words is "four billion, six hundred fifty-eight million, one hundred forty-two thousand, nine hundred ninety-three".
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