Base | Representation |
---|---|
bin | 110010101000110000… |
… | …000001110001111111 |
3 | 12012100012012021221222 |
4 | 302220300001301333 |
5 | 1342322404120142 |
6 | 40551054143555 |
7 | 3633233630366 |
oct | 625060016177 |
9 | 165305167858 |
10 | 54370770047 |
11 | 21070978300 |
12 | a6547b1bbb |
13 | 518643a3a9 |
14 | 28badda7dd |
15 | 1633457bd2 |
hex | ca8c01c7f |
54370770047 has 12 divisors (see below), whose sum is σ = 63278380368. Its totient is φ = 46520443200.
The previous prime is 54370770043. The next prime is 54370770071. The reversal of 54370770047 is 74007707345.
It is a happy number.
It is not a de Polignac number, because 54370770047 - 22 = 54370770043 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54370770043) 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 11 ways as a sum of consecutive naturals, for example, 13213979 + ... + 13218092.
It is an arithmetic number, because the mean of its divisors is an integer number (5273198364).
Almost surely, 254370770047 is an apocalyptic number.
54370770047 is a deficient number, since it is larger than the sum of its proper divisors (8907610321).
54370770047 is a wasteful number, since it uses less digits than its factorization.
54370770047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26432110 (or 26432099 counting only the distinct ones).
The product of its (nonzero) digits is 576240, while the sum is 44.
The spelling of 54370770047 in words is "fifty-four billion, three hundred seventy million, seven hundred seventy thousand, forty-seven".
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