Base | Representation |
---|---|
bin | 110111101101100011101010… |
… | …000111110000001110110011 |
3 | 1012010112222202122100100112100 |
4 | 313231203222013300032303 |
5 | 224103430024341001230 |
6 | 2225042040410431443 |
7 | 102416225601534243 |
oct | 6755435207601663 |
9 | 1163488678310470 |
10 | 245023222203315 |
11 | 71087846211a46 |
12 | 23593185432583 |
13 | a69478aa392ba |
14 | 4471289a95b23 |
15 | 1d4d93a080660 |
hex | ded8ea1f03b3 |
245023222203315 has 24 divisors (see below), whose sum is σ = 425889946141920. Its totient is φ = 130315043332224.
The previous prime is 245023222203293. The next prime is 245023222203317. The reversal of 245023222203315 is 513302222320542.
245023222203315 is a `hidden beast` number, since 2 + 4 + 50 + 232 + 22 + 20 + 331 + 5 = 666.
It is not a de Polignac number, because 245023222203315 - 25 = 245023222203283 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 245023222203315.
It is not an unprimeable number, because it can be changed into a prime (245023222203317) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7583494282 + ... + 7583526591.
It is an arithmetic number, because the mean of its divisors is an integer number (17745414422580).
Almost surely, 2245023222203315 is an apocalyptic number.
245023222203315 is a deficient number, since it is larger than the sum of its proper divisors (180866723938605).
245023222203315 is a wasteful number, since it uses less digits than its factorization.
245023222203315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15167021243 (or 15167021240 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 36.
Adding to 245023222203315 its reverse (513302222320542), we get a palindrome (758325444523857).
The spelling of 245023222203315 in words is "two hundred forty-five trillion, twenty-three billion, two hundred twenty-two million, two hundred three thousand, three hundred fifteen".
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