Base | Representation |
---|---|
bin | 101100001101110100… |
… | …010110011100010010 |
3 | 11112112201100102210020 |
4 | 230031310112130102 |
5 | 1234212433424344 |
6 | 33451013244310 |
7 | 3300340213032 |
oct | 541564263422 |
9 | 145481312706 |
10 | 47476467474 |
11 | 19153256787 |
12 | 924b933696 |
13 | 4627cc1307 |
14 | 24255158c2 |
15 | 137d06b719 |
hex | b0dd16712 |
47476467474 has 64 divisors (see below), whose sum is σ = 104961346560. Its totient is φ = 14249252160.
The previous prime is 47476467473. The next prime is 47476467499.
47476467474 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (47476467473) by changing a digit.
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, 353989 + ... + 469319.
It is an arithmetic number, because the mean of its divisors is an integer number (1640021040).
Almost surely, 247476467474 is an apocalyptic number.
47476467474 is an abundant number, since it is smaller than the sum of its proper divisors (57484879086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47476467474 is a wasteful number, since it uses less digits than its factorization.
47476467474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115535.
The product of its digits is 88510464, while the sum is 60.
The spelling of 47476467474 in words is "forty-seven billion, four hundred seventy-six million, four hundred sixty-seven thousand, four hundred seventy-four".
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