Base | Representation |
---|---|
bin | 11100101011000… |
… | …10110110101000 |
3 | 121202121010111101 |
4 | 32111202312220 |
5 | 443033410213 |
6 | 35511211144 |
7 | 5650314112 |
oct | 1625426650 |
9 | 552533441 |
10 | 240528808 |
11 | 113854943 |
12 | 68676ab4 |
13 | 3aaa7750 |
14 | 23d323b2 |
15 | 161b2bdd |
hex | e562da8 |
240528808 has 32 divisors (see below), whose sum is σ = 486531360. Its totient is φ = 110819520.
The previous prime is 240528803. The next prime is 240528811. The reversal of 240528808 is 808825042.
240528808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (240528803) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70191 + ... + 73537.
It is an arithmetic number, because the mean of its divisors is an integer number (15204105).
Almost surely, 2240528808 is an apocalyptic number.
It is an amenable number.
240528808 is an abundant number, since it is smaller than the sum of its proper divisors (246002552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240528808 is a wasteful number, since it uses less digits than its factorization.
240528808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4057 (or 4053 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 37.
The square root of 240528808 is about 15508.9911986563. The cubic root of 240528808 is about 621.9025912120.
It can be divided in two parts, 2405 and 28808, that added together give a palindrome (31213).
The spelling of 240528808 in words is "two hundred forty million, five hundred twenty-eight thousand, eight hundred eight".
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