Base | Representation |
---|---|
bin | 1000010110001010… |
… | …0100010100110010 |
3 | 12210010202201010010 |
4 | 2011202210110302 |
5 | 14042022301120 |
6 | 1010152115350 |
7 | 106343232000 |
oct | 20542442462 |
9 | 5703681103 |
10 | 2240431410 |
11 | a4a735308 |
12 | 526395b56 |
13 | 299219679 |
14 | 1737a3a70 |
15 | d1a567e0 |
hex | 858a4532 |
2240431410 has 128 divisors (see below), whose sum is σ = 6303744000. Its totient is φ = 509396160.
The previous prime is 2240431409. The next prime is 2240431433. The reversal of 2240431410 is 141340422.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2458855 + ... + 2459765.
It is an arithmetic number, because the mean of its divisors is an integer number (49248000).
Almost surely, 22240431410 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2240431410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3151872000).
2240431410 is an abundant number, since it is smaller than the sum of its proper divisors (4063312590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240431410 is a wasteful number, since it uses less digits than its factorization.
2240431410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1181 (or 1167 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2240431410 is about 47333.1956453396. The cubic root of 2240431410 is about 1308.5105169405.
Adding to 2240431410 its reverse (141340422), we get a palindrome (2381771832).
The spelling of 2240431410 in words is "two billion, two hundred forty million, four hundred thirty-one thousand, four hundred ten".
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