Base | Representation |
---|---|
bin | 1100111101000… |
… | …0001011000000 |
3 | 10210020020211000 |
4 | 3033100023000 |
5 | 102402030143 |
6 | 5220252000 |
7 | 1226540433 |
oct | 317201300 |
9 | 123206730 |
10 | 54330048 |
11 | 28738a73 |
12 | 16241000 |
13 | b343276 |
14 | 730381a |
15 | 4b82bd3 |
hex | 33d02c0 |
54330048 has 112 divisors (see below), whose sum is σ = 166786560. Its totient is φ = 17309952.
The previous prime is 54330047. The next prime is 54330049. The reversal of 54330048 is 84003345.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (54330047) and next prime (54330049).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (54330047) 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, 39061 + ... + 40427.
Almost surely, 254330048 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 54330048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83393280).
54330048 is an abundant number, since it is smaller than the sum of its proper divisors (112456512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54330048 is a wasteful number, since it uses less digits than its factorization.
54330048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1411 (or 1395 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 54330048 is about 7370.8919405999. The cubic root of 54330048 is about 378.7448151432.
The spelling of 54330048 in words is "fifty-four million, three hundred thirty thousand, forty-eight".
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