Base | Representation |
---|---|
bin | 1100111100010… |
… | …0111010101000 |
3 | 10210010220120110 |
4 | 3033010322220 |
5 | 102344041234 |
6 | 5215254320 |
7 | 1226256141 |
oct | 317047250 |
9 | 123126513 |
10 | 54283944 |
11 | 28707370 |
12 | 1621a3a0 |
13 | b3282a0 |
14 | 72d0ac8 |
15 | 4b741e9 |
hex | 33c4ea8 |
54283944 has 64 divisors (see below), whose sum is σ = 159445440. Its totient is φ = 15183360.
The previous prime is 54283939. The next prime is 54283949. The reversal of 54283944 is 44938245.
54283944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (54283939) and next prime (54283949).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (54283949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4477 + ... + 11340.
It is an arithmetic number, because the mean of its divisors is an integer number (2491335).
Almost surely, 254283944 is an apocalyptic number.
It is an amenable number.
54283944 is an abundant number, since it is smaller than the sum of its proper divisors (105161496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54283944 is a wasteful number, since it uses less digits than its factorization.
54283944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15850 (or 15846 counting only the distinct ones).
The product of its digits is 138240, while the sum is 39.
The square root of 54283944 is about 7367.7638398635. The cubic root of 54283944 is about 378.6376516539.
The spelling of 54283944 in words is "fifty-four million, two hundred eighty-three thousand, nine hundred forty-four".
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