Base | Representation |
---|---|
bin | 1110011011110111… |
… | …1100111110111010 |
3 | 101000001111102000210 |
4 | 3212331330332322 |
5 | 30414000002000 |
6 | 1440302411550 |
7 | 165011646552 |
oct | 34675747672 |
9 | 11001442023 |
10 | 3875000250 |
11 | 1709378050 |
12 | 901890bb6 |
13 | 499a66b74 |
14 | 28a8d6162 |
15 | 17a2d3350 |
hex | e6f7cfba |
3875000250 has 128 divisors (see below), whose sum is σ = 10680284160. Its totient is φ = 927912000.
The previous prime is 3875000243. The next prime is 3875000273. The reversal of 3875000250 is 520005783.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 681921 + ... + 687579.
It is an arithmetic number, because the mean of its divisors is an integer number (83439720).
Almost surely, 23875000250 is an apocalyptic number.
3875000250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a pronic number, being equal to 62249×62250.
It is a practical number, because each smaller number is the sum of distinct divisors of 3875000250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5340142080).
3875000250 is an abundant number, since it is smaller than the sum of its proper divisors (6805283910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3875000250 is a wasteful number, since it uses less digits than its factorization.
3875000250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5773 (or 5763 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 3875000250 is about 62249.4999979920. The cubic root of 3875000250 is about 1570.6903599740.
The spelling of 3875000250 in words is "three billion, eight hundred seventy-five million, two hundred fifty", and thus it is an aban number.
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