Base | Representation |
---|---|
bin | 11101010010111… |
… | …00011011001000 |
3 | 122010102011020201 |
4 | 32221130123020 |
5 | 1000402322402 |
6 | 40215101544 |
7 | 6042541516 |
oct | 1651343310 |
9 | 563364221 |
10 | 245745352 |
11 | 116798136 |
12 | 6a3718b4 |
13 | 3bbb2c68 |
14 | 248cd4b6 |
15 | 16893687 |
hex | ea5c6c8 |
245745352 has 16 divisors (see below), whose sum is σ = 461787660. Its totient is φ = 122601984.
The previous prime is 245745337. The next prime is 245745361. The reversal of 245745352 is 253547542.
245745352 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 2 ways, for example, as 201469636 + 44275716 = 14194^2 + 6654^2 .
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, 29953 + ... + 37264.
Almost surely, 2245745352 is an apocalyptic number.
It is an amenable number.
245745352 is a deficient number, since it is larger than the sum of its proper divisors (216042308).
245745352 is a wasteful number, since it uses less digits than its factorization.
245745352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67680 (or 67676 counting only the distinct ones).
The product of its digits is 168000, while the sum is 37.
The square root of 245745352 is about 15676.2671577133. The cubic root of 245745352 is about 626.3663776824.
The spelling of 245745352 in words is "two hundred forty-five million, seven hundred forty-five thousand, three hundred fifty-two".
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