Base | Representation |
---|---|
bin | 1000110001010001… |
… | …0010110110011000 |
3 | 20002001201012201011 |
4 | 2030110102312120 |
5 | 14310124132303 |
6 | 1025333103304 |
7 | 112223530504 |
oct | 21424226630 |
9 | 6061635634 |
10 | 2354130328 |
11 | aa8932a60 |
12 | 558487b34 |
13 | 2b6948534 |
14 | 18491d304 |
15 | dba1516d |
hex | 8c512d98 |
2354130328 has 128 divisors (see below), whose sum is σ = 5184829440. Its totient is φ = 991872000.
The previous prime is 2354130323. The next prime is 2354130341. The reversal of 2354130328 is 8230314532.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a self number, because there is not a number n which added to its sum of digits gives 2354130328.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2354130323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8377548 + ... + 8377828.
It is an arithmetic number, because the mean of its divisors is an integer number (40506480).
Almost surely, 22354130328 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 2354130328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2592414720).
2354130328 is an abundant number, since it is smaller than the sum of its proper divisors (2830699112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2354130328 is a wasteful number, since it uses less digits than its factorization.
2354130328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449 (or 445 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 2354130328 is about 48519.3809523576. The cubic root of 2354130328 is about 1330.2813447434.
The spelling of 2354130328 in words is "two billion, three hundred fifty-four million, one hundred thirty thousand, three hundred twenty-eight".
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