Base | Representation |
---|---|
bin | 101111110001011000111001… |
… | …1000001011110111111110001 |
3 | 2001002211010212122120100002010 |
4 | 1133202301303001132333301 |
5 | 420034112002113443101 |
6 | 4045411114041513133 |
7 | 154336522343335311 |
oct | 13742616301367761 |
9 | 2032733778510063 |
10 | 420204350140401 |
11 | 111987733a49792 |
12 | 3b1665027a27a9 |
13 | 1506113c177418 |
14 | 75a9ddb603441 |
15 | 338a72d2c42d6 |
hex | 17e2c7305eff1 |
420204350140401 has 64 divisors (see below), whose sum is σ = 577660035177216. Its totient is φ = 271601800704000.
The previous prime is 420204350140381. The next prime is 420204350140411. The reversal of 420204350140401 is 104041053402024.
It is not a de Polignac number, because 420204350140401 - 214 = 420204350124017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (420204350140411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3741845685 + ... + 3741957981.
It is an arithmetic number, because the mean of its divisors is an integer number (9025938049644).
Almost surely, 2420204350140401 is an apocalyptic number.
It is an amenable number.
420204350140401 is a deficient number, since it is larger than the sum of its proper divisors (157455685036815).
420204350140401 is a wasteful number, since it uses less digits than its factorization.
420204350140401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113362.
The product of its (nonzero) digits is 15360, while the sum is 30.
The spelling of 420204350140401 in words is "four hundred twenty trillion, two hundred four billion, three hundred fifty million, one hundred forty thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •