Base | Representation |
---|---|
bin | 1101000011100… |
… | …1010101000010 |
3 | 10211001010122200 |
4 | 3100321111002 |
5 | 103004321040 |
6 | 5233414030 |
7 | 1233313251 |
oct | 320712502 |
9 | 124033580 |
10 | 54760770 |
11 | 28a02639 |
12 | 1640a316 |
13 | b46432c |
14 | 73b6798 |
15 | 4c1a630 |
hex | 3439542 |
54760770 has 48 divisors (see below), whose sum is σ = 143053560. Its totient is φ = 14533632.
The previous prime is 54760763. The next prime is 54760813. The reversal of 54760770 is 7706745.
54760770 is a `hidden beast` number, since 5 + 47 + 607 + 7 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 53890281 + 870489 = 7341^2 + 933^2 .
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19282 + ... + 21938.
Almost surely, 254760770 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54760770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71526780).
54760770 is an abundant number, since it is smaller than the sum of its proper divisors (88292790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54760770 is a wasteful number, since it uses less digits than its factorization.
54760770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2899 (or 2896 counting only the distinct ones).
The product of its (nonzero) digits is 41160, while the sum is 36.
The square root of 54760770 is about 7400.0520268441. The cubic root of 54760770 is about 379.7430626912.
The spelling of 54760770 in words is "fifty-four million, seven hundred sixty thousand, seven hundred seventy".
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