Base | Representation |
---|---|
bin | 1101000010101… |
… | …0111011000000 |
3 | 10210221010201010 |
4 | 3100222323000 |
5 | 103000424020 |
6 | 5232240520 |
7 | 1232646231 |
oct | 320527300 |
9 | 123833633 |
10 | 54701760 |
11 | 28972273 |
12 | 163a0140 |
13 | b443509 |
14 | 739d088 |
15 | 4c07de0 |
hex | 342aec0 |
54701760 has 112 divisors (see below), whose sum is σ = 182880000. Its totient is φ = 13814784.
The previous prime is 54701729. The next prime is 54701761. The reversal of 54701760 is 6710745.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (54701761) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 16741 + ... + 19739.
Almost surely, 254701760 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54701760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91440000).
54701760 is an abundant number, since it is smaller than the sum of its proper divisors (128178240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54701760 is a wasteful number, since it uses less digits than its factorization.
54701760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3038 (or 3028 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 30.
The square root of 54701760 is about 7396.0638180048. The cubic root of 54701760 is about 379.6066104335.
The spelling of 54701760 in words is "fifty-four million, seven hundred one thousand, seven hundred sixty".
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