Base | Representation |
---|---|
bin | 1100101000011011100… |
… | …11100010011011000010 |
3 | 1112111021211102122120000 |
4 | 12110031303202123002 |
5 | 24102334431423132 |
6 | 531215413500430 |
7 | 43233334162446 |
oct | 6241563423302 |
9 | 1474254378500 |
10 | 434023311042 |
11 | 158082931582 |
12 | 70149641716 |
13 | 31c0b3c7359 |
14 | 17014aac826 |
15 | b45384e87c |
hex | 650dce26c2 |
434023311042 has 40 divisors (see below), whose sum is σ = 972783801792. Its totient is φ = 144637234200.
The previous prime is 434023311019. The next prime is 434023311053. The reversal of 434023311042 is 240113320434.
434023311042 is a `hidden beast` number, since 4 + 340 + 2 + 3 + 311 + 0 + 4 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 434023310997 and 434023311015.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 291067 + ... + 976097.
Almost surely, 2434023311042 is an apocalyptic number.
434023311042 is an abundant number, since it is smaller than the sum of its proper divisors (538760490750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
434023311042 is a wasteful number, since it uses less digits than its factorization.
434023311042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688956 (or 688947 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 434023311042 its reverse (240113320434), we get a palindrome (674136631476).
The spelling of 434023311042 in words is "four hundred thirty-four billion, twenty-three million, three hundred eleven thousand, forty-two".
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