Base | Representation |
---|---|
bin | 1110111110100011… |
… | …0011101111110101 |
3 | 101101012012010210021 |
4 | 3233220303233311 |
5 | 31213213433331 |
6 | 1502540125141 |
7 | 201426165253 |
oct | 35750635765 |
9 | 11335163707 |
10 | 4020452341 |
11 | 1783493394 |
12 | 9425367b1 |
13 | 4c0c329a9 |
14 | 2a1d595d3 |
15 | 187e65211 |
hex | efa33bf5 |
4020452341 has 8 divisors (see below), whose sum is σ = 4158411264. Its totient is φ = 3883010160.
The previous prime is 4020452339. The next prime is 4020452353. The reversal of 4020452341 is 1432540204.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4020452341 - 21 = 4020452339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4020452941) 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, 113326 + ... + 144511.
It is an arithmetic number, because the mean of its divisors is an integer number (519801408).
Almost surely, 24020452341 is an apocalyptic number.
It is an amenable number.
4020452341 is a deficient number, since it is larger than the sum of its proper divisors (137958923).
4020452341 is a wasteful number, since it uses less digits than its factorization.
4020452341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258371.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 4020452341 is about 63407.0369990587. The cubic root of 4020452341 is about 1590.1019594968.
Adding to 4020452341 its reverse (1432540204), we get a palindrome (5452992545).
The spelling of 4020452341 in words is "four billion, twenty million, four hundred fifty-two thousand, three hundred forty-one".
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