Base | Representation |
---|---|
bin | 1101110000111000110… |
… | …00101110110010111111 |
3 | 1200012200210101200212010 |
4 | 12320130120232302333 |
5 | 30222021144211433 |
6 | 1001131353342303 |
7 | 46111315115400 |
oct | 6703430566277 |
9 | 1605623350763 |
10 | 472922647743 |
11 | 172624561a27 |
12 | 777a4a07993 |
13 | 3579a426050 |
14 | 18c650079a7 |
15 | c47d8bde63 |
hex | 6e1c62ecbf |
472922647743 has 96 divisors (see below), whose sum is σ = 838177320960. Its totient is φ = 234282101760.
The previous prime is 472922647739. The next prime is 472922647837. The reversal of 472922647743 is 347746229274.
It is not a de Polignac number, because 472922647743 - 22 = 472922647739 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472922647843) by changing a digit.
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 95 ways as a sum of consecutive naturals, for example, 15546078 + ... + 15576468.
It is an arithmetic number, because the mean of its divisors is an integer number (8731013760).
Almost surely, 2472922647743 is an apocalyptic number.
472922647743 is a deficient number, since it is larger than the sum of its proper divisors (365254673217).
472922647743 is a wasteful number, since it uses less digits than its factorization.
472922647743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30917 (or 30910 counting only the distinct ones).
The product of its digits is 28449792, while the sum is 57.
The spelling of 472922647743 in words is "four hundred seventy-two billion, nine hundred twenty-two million, six hundred forty-seven thousand, seven hundred forty-three".
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