Base | Representation |
---|---|
bin | 1101010010110… |
… | …0000011000010 |
3 | 10212220122102000 |
4 | 3110230003002 |
5 | 103233124241 |
6 | 5311004430 |
7 | 1244623602 |
oct | 324540302 |
9 | 125818360 |
10 | 55754946 |
11 | 29521575 |
12 | 16809716 |
13 | b7219c0 |
14 | 7594c02 |
15 | 4d64eb6 |
hex | 352c0c2 |
55754946 has 32 divisors (see below), whose sum is σ = 133432320. Its totient is φ = 17155152.
The previous prime is 55754927. The next prime is 55754947. The reversal of 55754946 is 64945755.
55754946 is a `hidden beast` number, since 557 + 5 + 4 + 94 + 6 = 666.
It is a super-2 number, since 2×557549462 = 6217228006925832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55754947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39010 + ... + 40413.
It is an arithmetic number, because the mean of its divisors is an integer number (4169760).
Almost surely, 255754946 is an apocalyptic number.
55754946 is an abundant number, since it is smaller than the sum of its proper divisors (77677374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55754946 is a wasteful number, since it uses less digits than its factorization.
55754946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79447 (or 79441 counting only the distinct ones).
The product of its digits is 756000, while the sum is 45.
The square root of 55754946 is about 7466.9234628460. The cubic root of 55754946 is about 382.0273593153.
The spelling of 55754946 in words is "fifty-five million, seven hundred fifty-four thousand, nine hundred forty-six".
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