Base | Representation |
---|---|
bin | 1110010000111010111… |
… | …1001011000101010001 |
3 | 212102112200100022112121 |
4 | 3210032233023011101 |
5 | 13003340424224212 |
6 | 304325034254241 |
7 | 23463552613120 |
oct | 3441657130521 |
9 | 772480308477 |
10 | 245060383057 |
11 | 94a252199a6 |
12 | 3b5b2287381 |
13 | 1a1558b2729 |
14 | bc0a78bab7 |
15 | 659433dd07 |
hex | 390ebcb151 |
245060383057 has 16 divisors (see below), whose sum is σ = 291310424064. Its totient is φ = 201724146000.
The previous prime is 245060383039. The next prime is 245060383123. The reversal of 245060383057 is 750383060542.
245060383057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 245060383057 - 215 = 245060350289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (245060383357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4281919 + ... + 4338772.
It is an arithmetic number, because the mean of its divisors is an integer number (18206901504).
Almost surely, 2245060383057 is an apocalyptic number.
It is an amenable number.
245060383057 is a deficient number, since it is larger than the sum of its proper divisors (46250041007).
245060383057 is a wasteful number, since it uses less digits than its factorization.
245060383057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8620860.
The product of its (nonzero) digits is 604800, while the sum is 43.
The spelling of 245060383057 in words is "two hundred forty-five billion, sixty million, three hundred eighty-three thousand, fifty-seven".
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