Base | Representation |
---|---|
bin | 101100001001100000… |
… | …010011101100111110 |
3 | 11112100200012000110110 |
4 | 230021200103230332 |
5 | 1234040422321020 |
6 | 33435510250450 |
7 | 3265501145220 |
oct | 541140235476 |
9 | 145320160413 |
10 | 47404104510 |
11 | 19116421384 |
12 | 922b656a26 |
13 | 46160060a9 |
14 | 2419a7a410 |
15 | 1376a258e0 |
hex | b09813b3e |
47404104510 has 64 divisors (see below), whose sum is σ = 130048819200. Its totient is φ = 10833046272.
The previous prime is 47404104509. The next prime is 47404104521. The reversal of 47404104510 is 1540140474.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1174851 + ... + 1214529.
It is an arithmetic number, because the mean of its divisors is an integer number (2032012800).
Almost surely, 247404104510 is an apocalyptic number.
47404104510 is an abundant number, since it is smaller than the sum of its proper divisors (82644714690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47404104510 is a wasteful number, since it uses less digits than its factorization.
47404104510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45385.
The product of its (nonzero) digits is 8960, while the sum is 30.
Adding to 47404104510 its reverse (1540140474), we get a palindrome (48944244984).
The spelling of 47404104510 in words is "forty-seven billion, four hundred four million, one hundred four thousand, five hundred ten".
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