Base | Representation |
---|---|
bin | 11101001111100… |
… | …01001011111000 |
3 | 122002120211201021 |
4 | 32213301023320 |
5 | 1000244243404 |
6 | 40201432224 |
7 | 6036032101 |
oct | 1647611370 |
9 | 562524637 |
10 | 245306104 |
11 | 11651811a |
12 | 6a19b674 |
13 | 3ba8b054 |
14 | 248173a8 |
15 | 16808454 |
hex | e9f12f8 |
245306104 has 8 divisors (see below), whose sum is σ = 459948960. Its totient is φ = 122653048.
The previous prime is 245306081. The next prime is 245306119. The reversal of 245306104 is 401603542.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15331624 + ... + 15331639.
It is an arithmetic number, because the mean of its divisors is an integer number (57493620).
Almost surely, 2245306104 is an apocalyptic number.
It is an amenable number.
245306104 is a deficient number, since it is larger than the sum of its proper divisors (214642856).
245306104 is a wasteful number, since it uses less digits than its factorization.
245306104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30663269 (or 30663265 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 245306104 is about 15662.2509237976. The cubic root of 245306104 is about 625.9929636816.
Adding to 245306104 its reverse (401603542), we get a palindrome (646909646).
The spelling of 245306104 in words is "two hundred forty-five million, three hundred six thousand, one hundred four".
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