Base | Representation |
---|---|
bin | 1110010001111100100… |
… | …0101011100011001111 |
3 | 212110020212000222001000 |
4 | 3210133020223203033 |
5 | 13004421342130403 |
6 | 304412223151343 |
7 | 23503433246163 |
oct | 3443710534317 |
9 | 773225028030 |
10 | 245335505103 |
11 | 95056551197 |
12 | 3b66a445553 |
13 | 1a19a8aca40 |
14 | bc35126ca3 |
15 | 65ad5867a3 |
hex | 391f22b8cf |
245335505103 has 16 divisors (see below), whose sum is σ = 391418470240. Its totient is φ = 150975695232.
The previous prime is 245335505089. The next prime is 245335505153. The reversal of 245335505103 is 301505533542.
245335505103 is a `hidden beast` number, since 2 + 4 + 53 + 3 + 550 + 51 + 0 + 3 = 666.
It is not a de Polignac number, because 245335505103 - 28 = 245335504847 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 (245335505153) 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, 349480426 + ... + 349481127.
It is an arithmetic number, because the mean of its divisors is an integer number (24463654390).
Almost surely, 2245335505103 is an apocalyptic number.
245335505103 is a deficient number, since it is larger than the sum of its proper divisors (146082965137).
245335505103 is a wasteful number, since it uses less digits than its factorization.
245335505103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 698961575 (or 698961569 counting only the distinct ones).
The product of its (nonzero) digits is 135000, while the sum is 36.
The spelling of 245335505103 in words is "two hundred forty-five billion, three hundred thirty-five million, five hundred five thousand, one hundred three".
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