Base | Representation |
---|---|
bin | 10101100001110101110100… |
… | …11100110011101101101110 |
3 | 20012121212122100001002021002 |
4 | 22300322322130303231232 |
5 | 22201123420424304132 |
6 | 244404422151040302 |
7 | 12654236164246631 |
oct | 1260727234635556 |
9 | 205555570032232 |
10 | 47342257650542 |
11 | 140a2814262a48 |
12 | 53872b6370092 |
13 | 205548173c32a |
14 | b9953dbc7c18 |
15 | 5717328ba262 |
hex | 2b0eba733b6e |
47342257650542 has 32 divisors (see below), whose sum is σ = 75259124805600. Its totient is φ = 22258424982528.
The previous prime is 47342257650533. The next prime is 47342257650557. The reversal of 47342257650542 is 24505675224374.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264083834 + ... + 264263042.
It is an arithmetic number, because the mean of its divisors is an integer number (2351847650175).
Almost surely, 247342257650542 is an apocalyptic number.
47342257650542 is a deficient number, since it is larger than the sum of its proper divisors (27916867155058).
47342257650542 is a wasteful number, since it uses less digits than its factorization.
47342257650542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186260.
The product of its (nonzero) digits is 56448000, while the sum is 56.
The spelling of 47342257650542 in words is "forty-seven trillion, three hundred forty-two billion, two hundred fifty-seven million, six hundred fifty thousand, five hundred forty-two".
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