Base | Representation |
---|---|
bin | 11101001101011… |
… | …10100010101111 |
3 | 122002001222021022 |
4 | 32212232202233 |
5 | 1000212030020 |
6 | 40151524355 |
7 | 6033514214 |
oct | 1646564257 |
9 | 562058238 |
10 | 245033135 |
11 | 116351026 |
12 | 6a0896bb |
13 | 3b9c3a29 |
14 | 24785b0b |
15 | 167a2625 |
hex | e9ae8af |
245033135 has 16 divisors (see below), whose sum is σ = 302190240. Its totient is φ = 190632960.
The previous prime is 245033123. The next prime is 245033143. The reversal of 245033135 is 531330542.
It is not a de Polignac number, because 245033135 - 26 = 245033071 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49451 + ... + 54179.
It is an arithmetic number, because the mean of its divisors is an integer number (18886890).
Almost surely, 2245033135 is an apocalyptic number.
245033135 is a deficient number, since it is larger than the sum of its proper divisors (57157105).
245033135 is a wasteful number, since it uses less digits than its factorization.
245033135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5018.
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 245033135 is about 15653.5342654622. The cubic root of 245033135 is about 625.7606823375.
Adding to 245033135 its reverse (531330542), we get a palindrome (776363677).
The spelling of 245033135 in words is "two hundred forty-five million, thirty-three thousand, one hundred thirty-five".
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