Base | Representation |
---|---|
bin | 1100111101100… |
… | …1010011100100 |
3 | 10210022011010122 |
4 | 3033121103210 |
5 | 102404224320 |
6 | 5221141112 |
7 | 1230054500 |
oct | 317312344 |
9 | 123264118 |
10 | 54367460 |
11 | 28764094 |
12 | 1625a798 |
13 | b3572c4 |
14 | 7313300 |
15 | 4b8dd25 |
hex | 33d94e4 |
54367460 has 72 divisors (see below), whose sum is σ = 137463480. Its totient is φ = 17988096.
The previous prime is 54367451. The next prime is 54367463. The reversal of 54367460 is 6476345.
It can be written as a sum of positive squares in 4 ways, for example, as 14500864 + 39866596 = 3808^2 + 6314^2 .
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 54367460.
It is not an unprimeable number, because it can be changed into a prime (54367463) 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, 27464 + ... + 29376.
It is an arithmetic number, because the mean of its divisors is an integer number (1909215).
Almost surely, 254367460 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 54367460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68731740).
54367460 is an abundant number, since it is smaller than the sum of its proper divisors (83096020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54367460 is a wasteful number, since it uses less digits than its factorization.
54367460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1965 (or 1956 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 35.
The square root of 54367460 is about 7373.4293242697. The cubic root of 54367460 is about 378.8317305204.
The spelling of 54367460 in words is "fifty-four million, three hundred sixty-seven thousand, four hundred sixty".
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