Base | Representation |
---|---|
bin | 1110011101000110… |
… | …0100001110111000 |
3 | 101000102011121211210 |
4 | 3213101210032320 |
5 | 30421304014002 |
6 | 1441004523120 |
7 | 165103442424 |
oct | 34721441670 |
9 | 11012147753 |
10 | 3880141752 |
11 | 1711269a23 |
12 | 9035504a0 |
13 | 49ab47186 |
14 | 28b473b84 |
15 | 17a99b96c |
hex | e74643b8 |
3880141752 has 32 divisors (see below), whose sum is σ = 9962528400. Its totient is φ = 1258424064.
The previous prime is 3880141711. The next prime is 3880141757. The reversal of 3880141752 is 2571410883.
3880141752 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×38801417522 = 30111000031227259008, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3880141752.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3880141757) 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, 2183877 + ... + 2185652.
Almost surely, 23880141752 is an apocalyptic number.
It is an amenable number.
3880141752 is an abundant number, since it is smaller than the sum of its proper divisors (6082386648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3880141752 is a wasteful number, since it uses less digits than its factorization.
3880141752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4369575 (or 4369571 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 39.
The square root of 3880141752 is about 62290.7838448032. The cubic root of 3880141752 is about 1571.3847374377.
The spelling of 3880141752 in words is "three billion, eight hundred eighty million, one hundred forty-one thousand, seven hundred fifty-two".
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