Base | Representation |
---|---|
bin | 100010111100001000001… |
… | …101010111101010111101 |
3 | 22111112110112002012211221 |
4 | 202330020031113222331 |
5 | 303314244224103041 |
6 | 5035003154313341 |
7 | 335316424003423 |
oct | 42741015275275 |
9 | 8445415065757 |
10 | 2401024441021 |
11 | 8462a577a958 |
12 | 329402288851 |
13 | 1455531b951b |
14 | 842d2b23113 |
15 | 426c97d42d1 |
hex | 22f08357abd |
2401024441021 has 8 divisors (see below), whose sum is σ = 2403590160384. Its totient is φ = 2398459142640.
The previous prime is 2401024441019. The next prime is 2401024441043. The reversal of 2401024441021 is 1201444201042.
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 2401024441021 - 21 = 2401024441019 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 (2401024441001) 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, 12054180 + ... + 12251746.
It is an arithmetic number, because the mean of its divisors is an integer number (300448770048).
Almost surely, 22401024441021 is an apocalyptic number.
It is an amenable number.
2401024441021 is a deficient number, since it is larger than the sum of its proper divisors (2565719363).
2401024441021 is a wasteful number, since it uses less digits than its factorization.
2401024441021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210491.
The product of its (nonzero) digits is 2048, while the sum is 25.
Adding to 2401024441021 its reverse (1201444201042), we get a palindrome (3602468642063).
The spelling of 2401024441021 in words is "two trillion, four hundred one billion, twenty-four million, four hundred forty-one thousand, twenty-one".
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