Base | Representation |
---|---|
bin | 101000011110000… |
… | …0101100110010100 |
3 | 10111122011221012012 |
4 | 1100330011212110 |
5 | 10240112210402 |
6 | 342425043352 |
7 | 45436130150 |
oct | 12074054624 |
9 | 3448157165 |
10 | 1357928852 |
11 | 637574055 |
12 | 31a926558 |
13 | 18843b2c7 |
14 | cc4c0060 |
15 | 7e334452 |
hex | 50f05994 |
1357928852 has 12 divisors (see below), whose sum is σ = 2715857760. Its totient is φ = 581969496.
The previous prime is 1357928851. The next prime is 1357928861. The reversal of 1357928852 is 2588297531.
It is a happy number.
1357928852 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 1357928852.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1357928851) 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 3 ways as a sum of consecutive naturals, for example, 24248702 + ... + 24248757.
It is an arithmetic number, because the mean of its divisors is an integer number (226321480).
Almost surely, 21357928852 is an apocalyptic number.
It is an amenable number.
1357928852 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1357928852 is a wasteful number, since it uses less digits than its factorization.
1357928852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48497470 (or 48497468 counting only the distinct ones).
The product of its digits is 1209600, while the sum is 50.
The square root of 1357928852 is about 36850.0861871448. The cubic root of 1357928852 is about 1107.3689414798.
The spelling of 1357928852 in words is "one billion, three hundred fifty-seven million, nine hundred twenty-eight thousand, eight hundred fifty-two".
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