Base | Representation |
---|---|
bin | 11101001101011… |
… | …11110000000011 |
3 | 122002002020001120 |
4 | 32212233300003 |
5 | 1000212204313 |
6 | 40152003323 |
7 | 6033534513 |
oct | 1646576003 |
9 | 562066046 |
10 | 245038083 |
11 | 116354814 |
12 | 6a090543 |
13 | 3b9c6064 |
14 | 24787843 |
15 | 167a3d23 |
hex | e9afc03 |
245038083 has 8 divisors (see below), whose sum is σ = 326895888. Its totient is φ = 163269504.
The previous prime is 245038069. The next prime is 245038103. The reversal of 245038083 is 380830542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 245038083 - 29 = 245037571 is a prime.
It is not an unprimeable number, because it can be changed into a prime (245038483) 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, 15610 + ... + 27087.
It is an arithmetic number, because the mean of its divisors is an integer number (40861986).
Almost surely, 2245038083 is an apocalyptic number.
245038083 is a deficient number, since it is larger than the sum of its proper divisors (81857805).
245038083 is a wasteful number, since it uses less digits than its factorization.
245038083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44613.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 245038083 is about 15653.6923120394. The cubic root of 245038083 is about 625.7648943434.
The spelling of 245038083 in words is "two hundred forty-five million, thirty-eight thousand, eighty-three".
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