Base | Representation |
---|---|
bin | 11101010001111… |
… | …11001001000100 |
3 | 122010012001201111 |
4 | 32220333021010 |
5 | 1000340003122 |
6 | 40212334404 |
7 | 6041532034 |
oct | 1650771104 |
9 | 563161644 |
10 | 245625412 |
11 | 11671600a |
12 | 6a314404 |
13 | 3bb704a6 |
14 | 2489b8c4 |
15 | 1686cd77 |
hex | ea3f244 |
245625412 has 6 divisors (see below), whose sum is σ = 429844478. Its totient is φ = 122812704.
The previous prime is 245625409. The next prime is 245625449. The reversal of 245625412 is 214526542.
245625412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 138627076 + 106998336 = 11774^2 + 10344^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30703173 + ... + 30703180.
Almost surely, 2245625412 is an apocalyptic number.
It is an amenable number.
245625412 is a deficient number, since it is larger than the sum of its proper divisors (184219066).
245625412 is a wasteful number, since it uses less digits than its factorization.
245625412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61406357 (or 61406355 counting only the distinct ones).
The product of its digits is 19200, while the sum is 31.
The square root of 245625412 is about 15672.4411627544. The cubic root of 245625412 is about 626.2644583470.
The spelling of 245625412 in words is "two hundred forty-five million, six hundred twenty-five thousand, four hundred twelve".
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