Base | Representation |
---|---|
bin | 101100101110100000… |
… | …001110001011000110 |
3 | 11120221221012120220100 |
4 | 230232200032023012 |
5 | 1241323324320404 |
6 | 34021242544530 |
7 | 3320046252306 |
oct | 545640161306 |
9 | 146857176810 |
10 | 48024838854 |
11 | 19404851273 |
12 | 9383508146 |
13 | 46b47b1415 |
14 | 247829d606 |
15 | 13b128bd39 |
hex | b2e80e2c6 |
48024838854 has 96 divisors (see below), whose sum is σ = 111026298240. Its totient is φ = 14976864000.
The previous prime is 48024838733. The next prime is 48024838861. The reversal of 48024838854 is 45883842084.
48024838854 is a `hidden beast` number, since 4 + 80 + 2 + 483 + 8 + 85 + 4 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48024838854.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2468244 + ... + 2487624.
It is an arithmetic number, because the mean of its divisors is an integer number (1156523940).
Almost surely, 248024838854 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48024838854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55513149120).
48024838854 is an abundant number, since it is smaller than the sum of its proper divisors (63001459386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48024838854 is a wasteful number, since it uses less digits than its factorization.
48024838854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19566 (or 19563 counting only the distinct ones).
The product of its (nonzero) digits is 7864320, while the sum is 54.
The spelling of 48024838854 in words is "forty-eight billion, twenty-four million, eight hundred thirty-eight thousand, eight hundred fifty-four".
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