Base | Representation |
---|---|
bin | 1110011100000000… |
… | …1010111100110100 |
3 | 101000002120221200202 |
4 | 3213000022330310 |
5 | 30414122103443 |
6 | 1440323100032 |
7 | 165016621103 |
oct | 34700127464 |
9 | 11002527622 |
10 | 3875581748 |
11 | 1709734a25 |
12 | 901b11618 |
13 | 499c0b74c |
14 | 28aa0803a |
15 | 17a39a7b8 |
hex | e700af34 |
3875581748 has 24 divisors (see below), whose sum is σ = 6873851712. Its totient is φ = 1911691584.
The previous prime is 3875581741. The next prime is 3875581751. The reversal of 3875581748 is 8471855783.
It is a junction number, because it is equal to n+sod(n) for n = 3875581693 and 3875581702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3875581741) 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, 233336 + ... + 249392.
It is an arithmetic number, because the mean of its divisors is an integer number (286410488).
Almost surely, 23875581748 is an apocalyptic number.
It is an amenable number.
3875581748 is a deficient number, since it is larger than the sum of its proper divisors (2998269964).
3875581748 is a wasteful number, since it uses less digits than its factorization.
3875581748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16871 (or 16869 counting only the distinct ones).
The product of its digits is 7526400, while the sum is 56.
The square root of 3875581748 is about 62254.1705269615. The cubic root of 3875581748 is about 1570.7689240652.
The spelling of 3875581748 in words is "three billion, eight hundred seventy-five million, five hundred eighty-one thousand, seven hundred forty-eight".
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