Base | Representation |
---|---|
bin | 1101001110100… |
… | …1111111011110 |
3 | 10212101220021010 |
4 | 3103221333132 |
5 | 103201000012 |
6 | 5301120050 |
7 | 1242416022 |
oct | 323517736 |
9 | 125356233 |
10 | 55484382 |
11 | 29357268 |
12 | 166b9026 |
13 | b6587c5 |
14 | 7524382 |
15 | 4d0ec3c |
hex | 34e9fde |
55484382 has 8 divisors (see below), whose sum is σ = 110968776. Its totient is φ = 18494792.
The previous prime is 55484381. The next prime is 55484383. The reversal of 55484382 is 28348455.
It is an interprime number because it is at equal distance from previous prime (55484381) and next prime (55484383).
It is a sphenic number, since it is the product of 3 distinct primes.
55484382 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 55484382.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55484381) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4623693 + ... + 4623704.
It is an arithmetic number, because the mean of its divisors is an integer number (13871097).
Almost surely, 255484382 is an apocalyptic number.
55484382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55484382 is a wasteful number, since it uses less digits than its factorization.
55484382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9247402.
The product of its digits is 153600, while the sum is 39.
The square root of 55484382 is about 7448.7839275952. The cubic root of 55484382 is about 381.4083977844.
The spelling of 55484382 in words is "fifty-five million, four hundred eighty-four thousand, three hundred eighty-two".
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