Base | Representation |
---|---|
bin | 110000001001000001101010… |
… | …1111001011001010010000001 |
3 | 2001112022201012221101122101112 |
4 | 1200102003111321121102001 |
5 | 421000323223041140001 |
6 | 4100335342525413105 |
7 | 155123320124510321 |
oct | 14022032571312201 |
9 | 2045281187348345 |
10 | 423453004240001 |
11 | 112a1a45755082a |
12 | 3b5b004240a195 |
13 | 152385a6c79b28 |
14 | 767d34027d281 |
15 | 33e4eb75c6cbb |
hex | 18120d5e59481 |
423453004240001 has 4 divisors (see below), whose sum is σ = 423453060589104. Its totient is φ = 423452947890900.
The previous prime is 423453004239997. The next prime is 423453004240067. The reversal of 423453004240001 is 100042400354324.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 423453004240001 - 22 = 423453004239997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 423453004240001.
It is not an unprimeable number, because it can be changed into a prime (423453004240501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14779535 + ... + 32639556.
It is an arithmetic number, because the mean of its divisors is an integer number (105863265147276).
Almost surely, 2423453004240001 is an apocalyptic number.
It is an amenable number.
423453004240001 is a deficient number, since it is larger than the sum of its proper divisors (56349103).
423453004240001 is an equidigital number, since it uses as much as digits as its factorization.
423453004240001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56349102.
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 423453004240001 its reverse (100042400354324), we get a palindrome (523495404594325).
The spelling of 423453004240001 in words is "four hundred twenty-three trillion, four hundred fifty-three billion, four million, two hundred forty thousand, one".
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