Base | Representation |
---|---|
bin | 1111000101000111… |
… | …1111100001100000 |
3 | 101110010002000022122 |
4 | 3301101333201200 |
5 | 31242243310241 |
6 | 1505403123412 |
7 | 202212436121 |
oct | 36121774140 |
9 | 11403060278 |
10 | 4048025696 |
11 | 1798006690 |
12 | 94b813568 |
13 | 4c68682a0 |
14 | 2a5896048 |
15 | 18a5b004b |
hex | f147f860 |
4048025696 has 96 divisors (see below), whose sum is σ = 9855820800. Its totient is φ = 1609044480.
The previous prime is 4048025689. The next prime is 4048025699. The reversal of 4048025696 is 6965208404.
4048025696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4048025699) 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, 63665 + ... + 110223.
It is an arithmetic number, because the mean of its divisors is an integer number (102664800).
Almost surely, 24048025696 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 4048025696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4927910400).
4048025696 is an abundant number, since it is smaller than the sum of its proper divisors (5807795104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4048025696 is a wasteful number, since it uses less digits than its factorization.
4048025696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46612 (or 46604 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 44.
The square root of 4048025696 is about 63624.0968187368. The cubic root of 4048025696 is about 1593.7287979627.
The spelling of 4048025696 in words is "four billion, forty-eight million, twenty-five thousand, six hundred ninety-six".
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