Base | Representation |
---|---|
bin | 11101001111000… |
… | …10010110110100 |
3 | 122002110202101122 |
4 | 32213202112310 |
5 | 1000240322424 |
6 | 40200243112 |
7 | 6035360030 |
oct | 1647422664 |
9 | 562422348 |
10 | 245245364 |
11 | 116486521 |
12 | 6a170498 |
13 | 3ba69500 |
14 | 247dd1c0 |
15 | 167e545e |
hex | e9e25b4 |
245245364 has 36 divisors (see below), whose sum is σ = 531133344. Its totient is φ = 97018272.
The previous prime is 245245339. The next prime is 245245379. The reversal of 245245364 is 463542542.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21182 + ... + 30645.
It is an arithmetic number, because the mean of its divisors is an integer number (14753704).
Almost surely, 2245245364 is an apocalyptic number.
It is an amenable number.
245245364 is an abundant number, since it is smaller than the sum of its proper divisors (285887980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245245364 is a wasteful number, since it uses less digits than its factorization.
245245364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51864 (or 51849 counting only the distinct ones).
The product of its digits is 115200, while the sum is 35.
The square root of 245245364 is about 15660.3117465777. The cubic root of 245245364 is about 625.9412922519.
The spelling of 245245364 in words is "two hundred forty-five million, two hundred forty-five thousand, three hundred sixty-four".
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