Base | Representation |
---|---|
bin | 1100100111010011101… |
… | …11100111100110000111 |
3 | 1112102201210221122111121 |
4 | 12103221313213212013 |
5 | 24100121110313111 |
6 | 531035515214411 |
7 | 43212363423352 |
oct | 6235167474607 |
9 | 1472653848447 |
10 | 433420401031 |
11 | 1578a3576342 |
12 | 6bbbb747407 |
13 | 31b43520077 |
14 | 16d989a9299 |
15 | b41a959871 |
hex | 64e9de7987 |
433420401031 has 8 divisors (see below), whose sum is σ = 436702685328. Its totient is φ = 430147872000.
The previous prime is 433420400993. The next prime is 433420401047. The reversal of 433420401031 is 130104024334.
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 433420401031 - 229 = 432883530119 is a prime.
It is a super-2 number, since 2×4334204010312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 433420400987 and 433420401005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (433420404031) 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 7 ways as a sum of consecutive naturals, for example, 2349610 + ... + 2527351.
It is an arithmetic number, because the mean of its divisors is an integer number (54587835666).
Almost surely, 2433420401031 is an apocalyptic number.
433420401031 is a deficient number, since it is larger than the sum of its proper divisors (3282284297).
433420401031 is a wasteful number, since it uses less digits than its factorization.
433420401031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4877633.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 433420401031 its reverse (130104024334), we get a palindrome (563524425365).
The spelling of 433420401031 in words is "four hundred thirty-three billion, four hundred twenty million, four hundred one thousand, thirty-one".
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