Base | Representation |
---|---|
bin | 1110010001111100100… |
… | …0011011111010011101 |
3 | 212110020211220201011210 |
4 | 3210133020123322131 |
5 | 13004421333103203 |
6 | 304412221535033 |
7 | 23503432561353 |
oct | 3443710337235 |
9 | 773224821153 |
10 | 245335441053 |
11 | 9505650805a |
12 | 3b66a414479 |
13 | 1a19a889841 |
14 | bc3510b7d3 |
15 | 65ad572803 |
hex | 391f21be9d |
245335441053 has 8 divisors (see below), whose sum is σ = 327438121600. Its totient is φ = 163394860608.
The previous prime is 245335441051. The next prime is 245335441063. The reversal of 245335441053 is 350144533542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 245335441053 - 21 = 245335441051 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245335441051) 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, 40521493 + ... + 40527546.
It is an arithmetic number, because the mean of its divisors is an integer number (40929765200).
Almost surely, 2245335441053 is an apocalyptic number.
It is an amenable number.
245335441053 is a deficient number, since it is larger than the sum of its proper divisors (82102680547).
245335441053 is a wasteful number, since it uses less digits than its factorization.
245335441053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81050051.
The product of its (nonzero) digits is 432000, while the sum is 39.
Adding to 245335441053 its reverse (350144533542), we get a palindrome (595479974595).
The spelling of 245335441053 in words is "two hundred forty-five billion, three hundred thirty-five million, four hundred forty-one thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •