Base | Representation |
---|---|
bin | 111111110011110000010… |
… | …111000010011001111000 |
3 | 120112012012011110121100121 |
4 | 333303300113002121320 |
5 | 1033320233144303140 |
6 | 13154221143543024 |
7 | 631540614223612 |
oct | 77636027023170 |
9 | 16465164417317 |
10 | 4384899212920 |
11 | 1440697323146 |
12 | 5a99a5a5aa74 |
13 | 25a656a5cbb5 |
14 | 112331b63db2 |
15 | 790dbcd164a |
hex | 3fcf05c2678 |
4384899212920 has 16 divisors (see below), whose sum is σ = 9866023229160. Its totient is φ = 1753959685152.
The previous prime is 4384899212891. The next prime is 4384899212927. The reversal of 4384899212920 is 292129984834.
It is a super-2 number, since 2×43848992129202 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4384899212927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54811240122 + ... + 54811240201.
Almost surely, 24384899212920 is an apocalyptic number.
4384899212920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4384899212920 is an abundant number, since it is smaller than the sum of its proper divisors (5481124016240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4384899212920 is a wasteful number, since it uses less digits than its factorization.
4384899212920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109622480334 (or 109622480330 counting only the distinct ones).
The product of its (nonzero) digits is 17915904, while the sum is 61.
The spelling of 4384899212920 in words is "four trillion, three hundred eighty-four billion, eight hundred ninety-nine million, two hundred twelve thousand, nine hundred twenty".
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