Base | Representation |
---|---|
bin | 1101101100110101100… |
… | …01101000101111110101 |
3 | 1200000002020200011221012 |
4 | 12312122301220233311 |
5 | 30203043010412420 |
6 | 1000131514202005 |
7 | 46003402104302 |
oct | 6663261505765 |
9 | 1600066604835 |
10 | 470748138485 |
11 | 171709062a39 |
12 | 77298723305 |
13 | 35511a7b091 |
14 | 18ada2c40a9 |
15 | c3a2a39dc5 |
hex | 6d9ac68bf5 |
470748138485 has 8 divisors (see below), whose sum is σ = 594629227680. Its totient is φ = 356777536464.
The previous prime is 470748138479. The next prime is 470748138493. The reversal of 470748138485 is 584831847074.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 470748138485 - 28 = 470748138229 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2477621687 + ... + 2477621876.
It is an arithmetic number, because the mean of its divisors is an integer number (74328653460).
Almost surely, 2470748138485 is an apocalyptic number.
It is an amenable number.
470748138485 is a deficient number, since it is larger than the sum of its proper divisors (123881089195).
470748138485 is a wasteful number, since it uses less digits than its factorization.
470748138485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4955243587.
The product of its (nonzero) digits is 24084480, while the sum is 59.
The spelling of 470748138485 in words is "four hundred seventy billion, seven hundred forty-eight million, one hundred thirty-eight thousand, four hundred eighty-five".
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