Base | Representation |
---|---|
bin | 1110100011010010110… |
… | …01011101111000001010 |
3 | 1202210112210000201111212 |
4 | 13101221121131320022 |
5 | 31142432012134434 |
6 | 1021404550453122 |
7 | 51060040020563 |
oct | 7215131357012 |
9 | 1683483021455 |
10 | 499984489994 |
11 | 183051234610 |
12 | 80a979641a2 |
13 | 381c0b7a262 |
14 | 1a2b114716a |
15 | d0145bc8ce |
hex | 746965de0a |
499984489994 has 32 divisors (see below), whose sum is σ = 828226861056. Its totient is φ = 224469748720.
The previous prime is 499984489987. The next prime is 499984489999.
499984489994 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×4999844899942 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (499984489999) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7502729 + ... + 7569075.
It is an arithmetic number, because the mean of its divisors is an integer number (25882089408).
Almost surely, 2499984489994 is an apocalyptic number.
499984489994 is a deficient number, since it is larger than the sum of its proper divisors (328242371062).
499984489994 is a wasteful number, since it uses less digits than its factorization.
499984489994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70570.
The product of its digits is 8707129344, while the sum is 86.
The spelling of 499984489994 in words is "four hundred ninety-nine billion, nine hundred eighty-four million, four hundred eighty-nine thousand, nine hundred ninety-four".
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