Base | Representation |
---|---|
bin | 1110101111110111… |
… | …1110101100000100 |
3 | 101012220100121200101 |
4 | 3223331332230010 |
5 | 31101434041231 |
6 | 1452500453444 |
7 | 200051016010 |
oct | 35375765404 |
9 | 11186317611 |
10 | 3958893316 |
11 | 1751768164 |
12 | 9259aa284 |
13 | 4b125b231 |
14 | 297ad3540 |
15 | 182855661 |
hex | ebf7eb04 |
3958893316 has 72 divisors (see below), whose sum is σ = 8239771008. Its totient is φ = 1630252800.
The previous prime is 3958893311. The next prime is 3958893319. The reversal of 3958893316 is 6133988593.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (3958893311) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4493196 + ... + 4494076.
It is an arithmetic number, because the mean of its divisors is an integer number (114441264).
Almost surely, 23958893316 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 3958893316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4119885504).
3958893316 is an abundant number, since it is smaller than the sum of its proper divisors (4280877692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3958893316 is a wasteful number, since it uses less digits than its factorization.
3958893316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121 (or 1088 counting only the distinct ones).
The product of its digits is 4199040, while the sum is 55.
The square root of 3958893316 is about 62919.7370941742. The cubic root of 3958893316 is about 1581.9445848372.
The spelling of 3958893316 in words is "three billion, nine hundred fifty-eight million, eight hundred ninety-three thousand, three hundred sixteen".
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