Base | Representation |
---|---|
bin | 110111110010010110001100… |
… | …000011101001101100010011 |
3 | 1012011201110022120200121112010 |
4 | 313302112030003221230103 |
5 | 224124323111234121233 |
6 | 2225453152214034003 |
7 | 102452060055405231 |
oct | 6762261403515423 |
9 | 1164643276617463 |
10 | 245352356551443 |
11 | 711a4393a501a9 |
12 | 23626b1b948903 |
13 | a6b98217a174b |
14 | 44831902a7951 |
15 | 1d572a0373b63 |
hex | df258c0e9b13 |
245352356551443 has 16 divisors (see below), whose sum is σ = 327711322754816. Its totient is φ = 163280817398880.
The previous prime is 245352356551441. The next prime is 245352356551487. The reversal of 245352356551443 is 344155653253542.
245352356551443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 245352356551443 - 21 = 245352356551441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (245352356551441) 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, 403839405 + ... + 404446497.
It is an arithmetic number, because the mean of its divisors is an integer number (20481957672176).
Almost surely, 2245352356551443 is an apocalyptic number.
245352356551443 is a deficient number, since it is larger than the sum of its proper divisors (82358966203373).
245352356551443 is a wasteful number, since it uses less digits than its factorization.
245352356551443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843594.
The product of its digits is 129600000, while the sum is 57.
The spelling of 245352356551443 in words is "two hundred forty-five trillion, three hundred fifty-two billion, three hundred fifty-six million, five hundred fifty-one thousand, four hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •