Base | Representation |
---|---|
bin | 101111110011001000000100… |
… | …1111000010100101111100001 |
3 | 2001010122222010211122022022222 |
4 | 1133212100021320110233201 |
5 | 420102014434200100001 |
6 | 4050112521244040425 |
7 | 154363004033243336 |
oct | 13746201170245741 |
9 | 2033588124568288 |
10 | 420443104300001 |
11 | 111a69a124a2662 |
12 | 3b1a4834b33115 |
13 | 1507a7cb3c4683 |
14 | 75b77aa62c98d |
15 | 3391a53b8c61b |
hex | 17e6409e14be1 |
420443104300001 has 8 divisors (see below), whose sum is σ = 434006977713408. Its totient is φ = 406879305426000.
The previous prime is 420443104299997. The next prime is 420443104300061. The reversal of 420443104300001 is 100003401344024.
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 420443104300001 - 22 = 420443104299997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (420443104300061) 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, 7057610 + ... + 29844531.
It is an arithmetic number, because the mean of its divisors is an integer number (54250872214176).
Almost surely, 2420443104300001 is an apocalyptic number.
It is an amenable number.
420443104300001 is a deficient number, since it is larger than the sum of its proper divisors (13563873413407).
420443104300001 is a wasteful number, since it uses less digits than its factorization.
420443104300001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37269703.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 420443104300001 its reverse (100003401344024), we get a palindrome (520446505644025).
The spelling of 420443104300001 in words is "four hundred twenty trillion, four hundred forty-three billion, one hundred four million, three hundred thousand, one".
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