Base | Representation |
---|---|
bin | 101000010011010… |
… | …1000101000110000 |
3 | 10111020121012222210 |
4 | 1100212220220300 |
5 | 10232142231300 |
6 | 342104332120 |
7 | 45340255521 |
oct | 12046505060 |
9 | 3436535883 |
10 | 1352305200 |
11 | 634382a04 |
12 | 318a74040 |
13 | 18721c6bc |
14 | cb858848 |
15 | 7dac3050 |
hex | 509a8a30 |
1352305200 has 120 divisors (see below), whose sum is σ = 4345642000. Its totient is φ = 359470080.
The previous prime is 1352305147. The next prime is 1352305211. The reversal of 1352305200 is 25032531.
It is a tau number, because it is divible by the number of its divisors (120).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417186 + ... + 420414.
Almost surely, 21352305200 is an apocalyptic number.
1352305200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1352305200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2172821000).
1352305200 is an abundant number, since it is smaller than the sum of its proper divisors (2993336800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1352305200 is a wasteful number, since it uses less digits than its factorization.
1352305200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3599 (or 3588 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 1352305200 is about 36773.7025603895. The cubic root of 1352305200 is about 1105.8381607200.
Adding to 1352305200 its reverse (25032531), we get a palindrome (1377337731).
The spelling of 1352305200 in words is "one billion, three hundred fifty-two million, three hundred five thousand, two hundred".
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