Base | Representation |
---|---|
bin | 1100010000011001111… |
… | …01101110110010100001 |
3 | 1111020222212200012102200 |
4 | 12020030331232302201 |
5 | 23344430310212113 |
6 | 521243431203413 |
7 | 42265565344146 |
oct | 6101475566241 |
9 | 1436885605380 |
10 | 421124304033 |
11 | 152663766704 |
12 | 69749816569 |
13 | 30933c26124 |
14 | 1654d9123cd |
15 | ae4b1eb873 |
hex | 620cf6eca1 |
421124304033 has 24 divisors (see below), whose sum is σ = 610831821600. Its totient is φ = 279577319424.
The previous prime is 421124303983. The next prime is 421124304061. The reversal of 421124304033 is 330403421124.
421124304033 is a `hidden beast` number, since 4 + 2 + 11 + 243 + 0 + 403 + 3 = 666.
It is not a de Polignac number, because 421124304033 - 225 = 421090749601 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 421124303988 and 421124304006.
It is not an unprimeable number, because it can be changed into a prime (421124304833) 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 23 ways as a sum of consecutive naturals, for example, 8716738 + ... + 8764916.
It is an arithmetic number, because the mean of its divisors is an integer number (25451325900).
Almost surely, 2421124304033 is an apocalyptic number.
It is an amenable number.
421124304033 is a deficient number, since it is larger than the sum of its proper divisors (189707517567).
421124304033 is a wasteful number, since it uses less digits than its factorization.
421124304033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52221 (or 52218 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 421124304033 its reverse (330403421124), we get a palindrome (751527725157).
The spelling of 421124304033 in words is "four hundred twenty-one billion, one hundred twenty-four million, three hundred four thousand, thirty-three".
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