Base | Representation |
---|---|
bin | 11111111001000011… |
… | …001011011010010000 |
3 | 10021101110111021220000 |
4 | 133321003023122100 |
5 | 1030112220143044 |
6 | 23421525050000 |
7 | 2321401545144 |
oct | 377103133220 |
9 | 107343437800 |
10 | 34243131024 |
11 | 1358239a193 |
12 | 6777b56900 |
13 | 32c949280b |
14 | 192bbab224 |
15 | d563c7d69 |
hex | 7f90cb690 |
34243131024 has 100 divisors (see below), whose sum is σ = 99220851840. Its totient is φ = 11401560000.
The previous prime is 34243131019. The next prime is 34243131037. The reversal of 34243131024 is 42013134243.
34243131024 is a `hidden beast` number, since 342 + 4 + 3 + 1 + 310 + 2 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 1176649 + ... + 1205399.
Almost surely, 234243131024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34243131024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49610425920).
34243131024 is an abundant number, since it is smaller than the sum of its proper divisors (64977720816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34243131024 is a wasteful number, since it uses less digits than its factorization.
34243131024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29690 (or 29675 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 34243131024 its reverse (42013134243), we get a palindrome (76256265267).
The spelling of 34243131024 in words is "thirty-four billion, two hundred forty-three million, one hundred thirty-one thousand, twenty-four".
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