Base | Representation |
---|---|
bin | 101100001100001111… |
… | …011011000011100110 |
3 | 11112110212120020201111 |
4 | 230030033123003212 |
5 | 1234134200303310 |
6 | 33444230215234 |
7 | 3266566300036 |
oct | 541417330346 |
9 | 145425506644 |
10 | 47450009830 |
11 | 1913a325763 |
12 | 9242ab451a |
13 | 46226897c2 |
14 | 2421bc98c6 |
15 | 137aa9228a |
hex | b0c3db0e6 |
47450009830 has 8 divisors (see below), whose sum is σ = 85410017712. Its totient is φ = 18980003928.
The previous prime is 47450009813. The next prime is 47450009837. The reversal of 47450009830 is 3890005474.
47450009830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47450009837) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2372500482 + ... + 2372500501.
It is an arithmetic number, because the mean of its divisors is an integer number (10676252214).
Almost surely, 247450009830 is an apocalyptic number.
47450009830 is a deficient number, since it is larger than the sum of its proper divisors (37960007882).
47450009830 is a wasteful number, since it uses less digits than its factorization.
47450009830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4745000990.
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 47450009830 in words is "forty-seven billion, four hundred fifty million, nine thousand, eight hundred thirty".
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