Base | Representation |
---|---|
bin | 1101000101001… |
… | …0111001011000 |
3 | 10211020110022102 |
4 | 3101102321120 |
5 | 103021143441 |
6 | 5235542532 |
7 | 1234230500 |
oct | 321227130 |
9 | 124213272 |
10 | 54865496 |
11 | 28a74294 |
12 | 1645aa48 |
13 | b49cbba |
14 | 7402a00 |
15 | 4c3b69b |
hex | 3452e58 |
54865496 has 48 divisors (see below), whose sum is σ = 121512600. Its totient is φ = 23151744.
The previous prime is 54865417. The next prime is 54865501. The reversal of 54865496 is 69456845.
It is a self number, because there is not a number n which added to its sum of digits gives 54865496.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25220 + ... + 27308.
Almost surely, 254865496 is an apocalyptic number.
54865496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54865496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60756300).
54865496 is an abundant number, since it is smaller than the sum of its proper divisors (66647104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54865496 is a wasteful number, since it uses less digits than its factorization.
54865496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2176 (or 2165 counting only the distinct ones).
The product of its digits is 1036800, while the sum is 47.
The square root of 54865496 is about 7407.1246783080. The cubic root of 54865496 is about 379.9849855563.
The spelling of 54865496 in words is "fifty-four million, eight hundred sixty-five thousand, four hundred ninety-six".
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