Base | Representation |
---|---|
bin | 101100100010111010… |
… | …101000001111111010 |
3 | 11120110101101211200120 |
4 | 230202322220033322 |
5 | 1240424042403220 |
6 | 33550100114110 |
7 | 3312165662544 |
oct | 544272501772 |
9 | 146411354616 |
10 | 47830434810 |
11 | 19315040674 |
12 | 932a395936 |
13 | 4683436242 |
14 | 245a536694 |
15 | 139e18aa40 |
hex | b22ea83fa |
47830434810 has 16 divisors (see below), whose sum is σ = 114793043616. Its totient is φ = 12754782608.
The previous prime is 47830434797. The next prime is 47830434853. The reversal of 47830434810 is 1843403874.
It is a super-2 number, since 2×478304348102 (a number of 22 digits) contains 22 as substring.
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 7 ways as a sum of consecutive naturals, for example, 797173884 + ... + 797173943.
It is an arithmetic number, because the mean of its divisors is an integer number (7174565226).
Almost surely, 247830434810 is an apocalyptic number.
47830434810 is an abundant number, since it is smaller than the sum of its proper divisors (66962608806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47830434810 is a wasteful number, since it uses less digits than its factorization.
47830434810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1594347837.
The product of its (nonzero) digits is 258048, while the sum is 42.
The spelling of 47830434810 in words is "forty-seven billion, eight hundred thirty million, four hundred thirty-four thousand, eight hundred ten".
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