Base | Representation |
---|---|
bin | 1110010001010000110… |
… | …0101101110000010111 |
3 | 212102210001202121122121 |
4 | 3210110030231300113 |
5 | 13004032403411320 |
6 | 304342110240411 |
7 | 23466044505565 |
oct | 3442414556027 |
9 | 772701677577 |
10 | 245152013335 |
11 | 94a71a140a9 |
12 | 3b618ab6107 |
13 | 1a16b885728 |
14 | bc18a00a35 |
15 | 659c3dd8aa |
hex | 391432dc17 |
245152013335 has 8 divisors (see below), whose sum is σ = 295660720800. Its totient is φ = 195136074144.
The previous prime is 245152013321. The next prime is 245152013341. The reversal of 245152013335 is 533310251542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 245152013335 - 25 = 245152013303 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 245152013335.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123190972 + ... + 123192961.
It is an arithmetic number, because the mean of its divisors is an integer number (36957590100).
Almost surely, 2245152013335 is an apocalyptic number.
245152013335 is a deficient number, since it is larger than the sum of its proper divisors (50508707465).
245152013335 is a wasteful number, since it uses less digits than its factorization.
245152013335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246384137.
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 245152013335 its reverse (533310251542), we get a palindrome (778462264877).
The spelling of 245152013335 in words is "two hundred forty-five billion, one hundred fifty-two million, thirteen thousand, three hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •