Base | Representation |
---|---|
bin | 11100100111000… |
… | …10000001100000 |
3 | 121201121022122101 |
4 | 32103202001200 |
5 | 442420013440 |
6 | 35452020144 |
7 | 5642655502 |
oct | 1623420140 |
9 | 551538571 |
10 | 240001120 |
11 | 113524437 |
12 | 68461654 |
13 | 3a9514c8 |
14 | 23c35d72 |
15 | 1610b69a |
hex | e4e2060 |
240001120 has 24 divisors (see below), whose sum is σ = 567003024. Its totient is φ = 96000384.
The previous prime is 240001117. The next prime is 240001127. The reversal of 240001120 is 21100042.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 240001097 and 240001106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240001127) 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, 749844 + ... + 750163.
It is an arithmetic number, because the mean of its divisors is an integer number (23625126).
Almost surely, 2240001120 is an apocalyptic number.
240001120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
240001120 is an abundant number, since it is smaller than the sum of its proper divisors (327001904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240001120 is a wasteful number, since it uses less digits than its factorization.
240001120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1500022 (or 1500014 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 240001120 is about 15491.9695326321. The cubic root of 240001120 is about 621.4474678838.
Adding to 240001120 its reverse (21100042), we get a palindrome (261101162).
The spelling of 240001120 in words is "two hundred forty million, one thousand, one hundred twenty".
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