Base | Representation |
---|---|
bin | 11101010001010… |
… | …00010111010000 |
3 | 122010000022201221 |
4 | 32220220113100 |
5 | 1000324011422 |
6 | 40210334424 |
7 | 6040663030 |
oct | 1650502720 |
9 | 563008657 |
10 | 245532112 |
11 | 116661a01 |
12 | 6a28a414 |
13 | 3bb39b97 |
14 | 248758c0 |
15 | 168503c7 |
hex | ea285d0 |
245532112 has 20 divisors (see below), whose sum is σ = 543678496. Its totient is φ = 105228000.
The previous prime is 245532103. The next prime is 245532113. The reversal of 245532112 is 211235542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245532113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096014 + ... + 1096237.
Almost surely, 2245532112 is an apocalyptic number.
It is an amenable number.
245532112 is an abundant number, since it is smaller than the sum of its proper divisors (298146384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245532112 is a wasteful number, since it uses less digits than its factorization.
245532112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2192266 (or 2192260 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 245532112 is about 15669.4643175828. The cubic root of 245532112 is about 626.1851534775.
Adding to 245532112 its reverse (211235542), we get a palindrome (456767654).
The spelling of 245532112 in words is "two hundred forty-five million, five hundred thirty-two thousand, one hundred twelve".
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