Base | Representation |
---|---|
bin | 11001100011001… |
… | …10011001111000 |
3 | 112221022001001100 |
4 | 30301212121320 |
5 | 414332011302 |
6 | 33133451400 |
7 | 5211523515 |
oct | 1461463170 |
9 | 487261040 |
10 | 214328952 |
11 | aaa8a572 |
12 | 5b940b60 |
13 | 35533386 |
14 | 2067230c |
15 | 13c39d1c |
hex | cc66678 |
214328952 has 48 divisors (see below), whose sum is σ = 581340240. Its totient is φ = 71336448.
The previous prime is 214328951. The next prime is 214328953. The reversal of 214328952 is 259823412.
It is a happy number.
214328952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (214328951) and next prime (214328953).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214328951) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57448 + ... + 61064.
It is an arithmetic number, because the mean of its divisors is an integer number (12111255).
Almost surely, 2214328952 is an apocalyptic number.
It is an amenable number.
214328952 is an abundant number, since it is smaller than the sum of its proper divisors (367011288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214328952 is a wasteful number, since it uses less digits than its factorization.
214328952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4452 (or 4445 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 214328952 is about 14639.9778688357. The cubic root of 214328952 is about 598.4487260384.
The spelling of 214328952 in words is "two hundred fourteen million, three hundred twenty-eight thousand, nine hundred fifty-two".
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