Base | Representation |
---|---|
bin | 11111111000010110… |
… | …001010010011111000 |
3 | 10021100122021201222112 |
4 | 133320112022103320 |
5 | 1030101210030130 |
6 | 23420424111452 |
7 | 2321166335015 |
oct | 377026122370 |
9 | 107318251875 |
10 | 34231330040 |
11 | 13576769a06 |
12 | 6774005588 |
13 | 32c6bc029b |
14 | 192a3b870c |
15 | d55346495 |
hex | 7f858a4f8 |
34231330040 has 16 divisors (see below), whose sum is σ = 77020492680. Its totient is φ = 13692532000.
The previous prime is 34231330027. The next prime is 34231330057. The reversal of 34231330040 is 4003313243.
It is a junction number, because it is equal to n+sod(n) for n = 34231329988 and 34231330015.
It is a congruent number.
It is an unprimeable number.
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, 427891586 + ... + 427891665.
Almost surely, 234231330040 is an apocalyptic number.
It is an amenable number.
34231330040 is an abundant number, since it is smaller than the sum of its proper divisors (42789162640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34231330040 is a wasteful number, since it uses less digits than its factorization.
34231330040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 855783262 (or 855783258 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 34231330040 its reverse (4003313243), we get a palindrome (38234643283).
The spelling of 34231330040 in words is "thirty-four billion, two hundred thirty-one million, three hundred thirty thousand, forty".
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