Base | Representation |
---|---|
bin | 100100010111001… |
… | …011001110000111 |
3 | 1120111221000012101 |
4 | 210113023032013 |
5 | 2222133230142 |
6 | 140311332531 |
7 | 21055245100 |
oct | 4427131607 |
9 | 1514830171 |
10 | 610055047 |
11 | 2933a6428 |
12 | 150381147 |
13 | 99509524 |
14 | 5b0433a7 |
15 | 388570b7 |
hex | 245cb387 |
610055047 has 24 divisors (see below), whose sum is σ = 756178416. Its totient is φ = 489017088.
The previous prime is 610055011. The next prime is 610055053. The reversal of 610055047 is 740550016.
610055047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 610055047 - 219 = 609530759 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (610055077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133533 + ... + 138025.
It is an arithmetic number, because the mean of its divisors is an integer number (31507434).
Almost surely, 2610055047 is an apocalyptic number.
610055047 is a deficient number, since it is larger than the sum of its proper divisors (146123369).
610055047 is a wasteful number, since it uses less digits than its factorization.
610055047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4687 (or 4680 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 610055047 is about 24699.2924392583. The cubic root of 610055047 is about 848.1181189852.
The spelling of 610055047 in words is "six hundred ten million, fifty-five thousand, forty-seven".
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