Base | Representation |
---|---|
bin | 100101000100110… |
… | …0100101001110110 |
3 | 10012200211221022021 |
4 | 1022021210221312 |
5 | 10021432222124 |
6 | 323235423354 |
7 | 42554011264 |
oct | 11211445166 |
9 | 3180757267 |
10 | 1244023414 |
11 | 589245227 |
12 | 2a8754b5a |
13 | 16a96943a |
14 | bb30d434 |
15 | 743347e4 |
hex | 4a264a76 |
1244023414 has 8 divisors (see below), whose sum is σ = 1877209488. Its totient is φ = 618286920.
The previous prime is 1244023369. The next prime is 1244023421. The reversal of 1244023414 is 4143204421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861977 + ... + 1862644.
It is an arithmetic number, because the mean of its divisors is an integer number (234651186).
Almost surely, 21244023414 is an apocalyptic number.
1244023414 is a deficient number, since it is larger than the sum of its proper divisors (633186074).
1244023414 is a wasteful number, since it uses less digits than its factorization.
1244023414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3724790.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 1244023414 is about 35270.7160970684. The cubic root of 1244023414 is about 1075.4977796348.
Adding to 1244023414 its reverse (4143204421), we get a palindrome (5387227835).
The spelling of 1244023414 in words is "one billion, two hundred forty-four million, twenty-three thousand, four hundred fourteen".
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