Base | Representation |
---|---|
bin | 1011111011111010000… |
… | …11101110110001010001 |
3 | 1110012120222011210212222 |
4 | 11331331003232301101 |
5 | 23204411211214441 |
6 | 512223451230425 |
7 | 41426104451414 |
oct | 5757503566121 |
9 | 1405528153788 |
10 | 410120023121 |
11 | 148a27074576 |
12 | 67598448415 |
13 | 2c89c1600c3 |
14 | 15bc8249b7b |
15 | aa050b3d4b |
hex | 5f7d0eec51 |
410120023121 has 4 divisors (see below), whose sum is σ = 410125437492. Its totient is φ = 410114608752.
The previous prime is 410120023081. The next prime is 410120023153. The reversal of 410120023121 is 121320021014.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 121320021014 = 2 ⋅60660010507.
It can be written as a sum of positive squares in 2 ways, for example, as 135217998400 + 274902024721 = 367720^2 + 524311^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-410120023121 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 410120023121.
It is not an unprimeable number, because it can be changed into a prime (410120023171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2591930 + ... + 2745603.
It is an arithmetic number, because the mean of its divisors is an integer number (102531359373).
Almost surely, 2410120023121 is an apocalyptic number.
It is an amenable number.
410120023121 is a deficient number, since it is larger than the sum of its proper divisors (5414371).
410120023121 is an equidigital number, since it uses as much as digits as its factorization.
410120023121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5414370.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 410120023121 its reverse (121320021014), we get a palindrome (531440044135).
The spelling of 410120023121 in words is "four hundred ten billion, one hundred twenty million, twenty-three thousand, one hundred twenty-one".
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