Base | Representation |
---|---|
bin | 111111110100110001110… |
… | …101100101101110101101 |
3 | 120112022000201112121112210 |
4 | 333310301311211232231 |
5 | 1033330010410202343 |
6 | 13154522145121033 |
7 | 631610053446402 |
oct | 77646165455655 |
9 | 16468021477483 |
10 | 4385997740973 |
11 | 1441100422572 |
12 | 5aa051929179 |
13 | 25a7a05168b4 |
14 | 1123d79dc2a9 |
15 | 79153476333 |
hex | 3fd31d65bad |
4385997740973 has 8 divisors (see below), whose sum is σ = 6155786303200. Its totient is φ = 2770103836368.
The previous prime is 4385997740771. The next prime is 4385997740983. The reversal of 4385997740973 is 3790477995834.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4385997740973 - 218 = 4385997478829 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4385997740895 and 4385997740904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4385997740983) 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, 38473664338 + ... + 38473664451.
It is an arithmetic number, because the mean of its divisors is an integer number (769473287900).
Almost surely, 24385997740973 is an apocalyptic number.
It is an amenable number.
4385997740973 is a deficient number, since it is larger than the sum of its proper divisors (1769788562227).
4385997740973 is a wasteful number, since it uses less digits than its factorization.
4385997740973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76947328811.
The product of its (nonzero) digits is 1440270720, while the sum is 75.
The spelling of 4385997740973 in words is "four trillion, three hundred eighty-five billion, nine hundred ninety-seven million, seven hundred forty thousand, nine hundred seventy-three".
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