Base | Representation |
---|---|
bin | 100011001101111001011… |
… | …100100100110001010110 |
3 | 22120100201012212101221220 |
4 | 203031321130210301112 |
5 | 304122333123341210 |
6 | 5051440330151210 |
7 | 336563302422012 |
oct | 43157134446126 |
9 | 8510635771856 |
10 | 2420104121430 |
11 | 8533a6759176 |
12 | 331047b82506 |
13 | 1472a4004a48 |
14 | 851c2abd542 |
15 | 42e4485cc70 |
hex | 23379724c56 |
2420104121430 has 16 divisors (see below), whose sum is σ = 5808249891504. Its totient is φ = 645361099040.
The previous prime is 2420104121401. The next prime is 2420104121443. The reversal of 2420104121430 is 341214010242.
2420104121430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2420104121430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40335068661 + ... + 40335068720.
It is an arithmetic number, because the mean of its divisors is an integer number (363015618219).
Almost surely, 22420104121430 is an apocalyptic number.
2420104121430 is an abundant number, since it is smaller than the sum of its proper divisors (3388145770074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2420104121430 is a wasteful number, since it uses less digits than its factorization.
2420104121430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80670137391.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 2420104121430 its reverse (341214010242), we get a palindrome (2761318131672).
The spelling of 2420104121430 in words is "two trillion, four hundred twenty billion, one hundred four million, one hundred twenty-one thousand, four hundred thirty".
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