Base | Representation |
---|---|
bin | 1100111110001… |
… | …1001110011000 |
3 | 10210101012212101 |
4 | 3033203032120 |
5 | 102412024323 |
6 | 5222053144 |
7 | 1230314110 |
oct | 317431630 |
9 | 123335771 |
10 | 54408088 |
11 | 28791669 |
12 | 1627a1b4 |
13 | b36c947 |
14 | 7324040 |
15 | 4b9adad |
hex | 33e3398 |
54408088 has 32 divisors (see below), whose sum is σ = 116847360. Its totient is φ = 23266080.
The previous prime is 54408083. The next prime is 54408091. The reversal of 54408088 is 88080445.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54408083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35253 + ... + 36763.
It is an arithmetic number, because the mean of its divisors is an integer number (3651480).
Almost surely, 254408088 is an apocalyptic number.
It is an amenable number.
54408088 is an abundant number, since it is smaller than the sum of its proper divisors (62439272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54408088 is a wasteful number, since it uses less digits than its factorization.
54408088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2167 (or 2163 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 37.
The square root of 54408088 is about 7376.1838371884. The cubic root of 54408088 is about 378.9260721436.
The spelling of 54408088 in words is "fifty-four million, four hundred eight thousand, eighty-eight".
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