Base | Representation |
---|---|
bin | 1110101111001101… |
… | …0010000110001100 |
3 | 101012201002011012021 |
4 | 3223303102012030 |
5 | 31100224323403 |
6 | 1452320415524 |
7 | 200015126560 |
oct | 35363220614 |
9 | 11181064167 |
10 | 3956089228 |
11 | 1750122433 |
12 | 924a775a4 |
13 | 4b07b8b00 |
14 | 2975a36a0 |
15 | 18249e8bd |
hex | ebcd218c |
3956089228 has 72 divisors (see below), whose sum is σ = 8605655520. Its totient is φ = 1558103040.
The previous prime is 3956089213. The next prime is 3956089231. The reversal of 3956089228 is 8229806593.
It is a happy number.
3956089228 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 (52).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1138678 + ... + 1142146.
Almost surely, 23956089228 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 3956089228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4302827760).
3956089228 is an abundant number, since it is smaller than the sum of its proper divisors (4649566292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3956089228 is a wasteful number, since it uses less digits than its factorization.
3956089228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3747 (or 3732 counting only the distinct ones).
The product of its (nonzero) digits is 1866240, while the sum is 52.
The square root of 3956089228 is about 62897.4500913988. The cubic root of 3956089228 is about 1581.5709989883.
The spelling of 3956089228 in words is "three billion, nine hundred fifty-six million, eighty-nine thousand, two hundred twenty-eight".
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