Base | Representation |
---|---|
bin | 11101001111000… |
… | …10000010011000 |
3 | 122002110200121012 |
4 | 32213202002120 |
5 | 1000240302211 |
6 | 40200233052 |
7 | 6035353151 |
oct | 1647420230 |
9 | 562420535 |
10 | 245244056 |
11 | 116485542 |
12 | 6a16b788 |
13 | 3ba68a35 |
14 | 247dc928 |
15 | 167e4d8b |
hex | e9e2098 |
245244056 has 16 divisors (see below), whose sum is σ = 460553040. Its totient is φ = 122429920.
The previous prime is 245244031. The next prime is 245244071. The reversal of 245244056 is 650442542.
245244056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2452440563 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18515 + ... + 28866.
It is an arithmetic number, because the mean of its divisors is an integer number (28784565).
Almost surely, 2245244056 is an apocalyptic number.
It is an amenable number.
245244056 is a deficient number, since it is larger than the sum of its proper divisors (215308984).
245244056 is a wasteful number, since it uses less digits than its factorization.
245244056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48034 (or 48030 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 32.
The square root of 245244056 is about 15660.2699849013. The cubic root of 245244056 is about 625.9401794443.
Adding to 245244056 its reverse (650442542), we get a palindrome (895686598).
The spelling of 245244056 in words is "two hundred forty-five million, two hundred forty-four thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •