Base | Representation |
---|---|
bin | 11100101101110… |
… | …01100001101100 |
3 | 121210021011110222 |
4 | 32112321201230 |
5 | 443131240240 |
6 | 35522550512 |
7 | 5653323122 |
oct | 1626714154 |
9 | 553234428 |
10 | 240883820 |
11 | 113a77641 |
12 | 68808438 |
13 | 3aba0208 |
14 | 23dc5912 |
15 | 16232eb5 |
hex | e5b986c |
240883820 has 12 divisors (see below), whose sum is σ = 505856064. Its totient is φ = 96353520.
The previous prime is 240883813. The next prime is 240883823. The reversal of 240883820 is 28388042.
It is not an unprimeable number, because it can be changed into a prime (240883823) 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, 6022076 + ... + 6022115.
It is an arithmetic number, because the mean of its divisors is an integer number (42154672).
Almost surely, 2240883820 is an apocalyptic number.
240883820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240883820 is an abundant number, since it is smaller than the sum of its proper divisors (264972244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240883820 is a wasteful number, since it uses less digits than its factorization.
240883820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12044200 (or 12044198 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 240883820 is about 15520.4323393390. The cubic root of 240883820 is about 622.2084095337.
The spelling of 240883820 in words is "two hundred forty million, eight hundred eighty-three thousand, eight hundred twenty".
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