Base | Representation |
---|---|
bin | 1110001001011000001… |
… | …00101100000001000011 |
3 | 1201110122002211112002222 |
4 | 13010230010230001003 |
5 | 30430433101341234 |
6 | 1011144154401255 |
7 | 50055200020202 |
oct | 7045404540103 |
9 | 1643562745088 |
10 | 486070730819 |
11 | 17816128a393 |
12 | 7a25413022b |
13 | 36ab43a526b |
14 | 197512bd239 |
15 | c99cd2242e |
hex | 712c12c043 |
486070730819 has 8 divisors (see below), whose sum is σ = 492355680960. Its totient is φ = 479789084736.
The previous prime is 486070730813. The next prime is 486070730833. The reversal of 486070730819 is 918037070684.
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 486070730819 - 224 = 486053953603 is a prime.
It is a super-2 number, since 2×4860707308192 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (486070730813) 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, 529202 + ... + 1119015.
It is an arithmetic number, because the mean of its divisors is an integer number (61544460120).
Almost surely, 2486070730819 is an apocalyptic number.
486070730819 is a deficient number, since it is larger than the sum of its proper divisors (6284950141).
486070730819 is a wasteful number, since it uses less digits than its factorization.
486070730819 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1652029.
The product of its (nonzero) digits is 2032128, while the sum is 53.
The spelling of 486070730819 in words is "four hundred eighty-six billion, seventy million, seven hundred thirty thousand, eight hundred nineteen".
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