Base | Representation |
---|---|
bin | 1100111010011… |
… | …0101000011000 |
3 | 10202220121102002 |
4 | 3032212220120 |
5 | 102331104041 |
6 | 5212500132 |
7 | 1225231400 |
oct | 316465030 |
9 | 122817362 |
10 | 54159896 |
11 | 2863214a |
12 | 1617a648 |
13 | b2b399b |
14 | 729b800 |
15 | 4b4c59b |
hex | 33a6a18 |
54159896 has 24 divisors (see below), whose sum is σ = 118130220. Its totient is φ = 23211216.
The previous prime is 54159881. The next prime is 54159929. The reversal of 54159896 is 69895145.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 54159896.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68690 + ... + 69473.
Almost surely, 254159896 is an apocalyptic number.
54159896 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
54159896 is an abundant number, since it is smaller than the sum of its proper divisors (63970324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54159896 is a wasteful number, since it uses less digits than its factorization.
54159896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138183 (or 138172 counting only the distinct ones).
The product of its digits is 388800, while the sum is 47.
The square root of 54159896 is about 7359.3407313427. The cubic root of 54159896 is about 378.3490146402.
It can be divided in two parts, 54159 and 896, that added together give a palindrome (55055).
The spelling of 54159896 in words is "fifty-four million, one hundred fifty-nine thousand, eight hundred ninety-six".
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