Base | Representation |
---|---|
bin | 101000010011011… |
… | …0100010110000000 |
3 | 10111020200122202210 |
4 | 1100212310112000 |
5 | 10232200300102 |
6 | 342105342120 |
7 | 45340545363 |
oct | 12046642600 |
9 | 3436618683 |
10 | 1352353152 |
11 | 634405a37 |
12 | 318a97940 |
13 | 187238487 |
14 | cb86c0da |
15 | 7dad236c |
hex | 509b4580 |
1352353152 has 32 divisors (see below), whose sum is σ = 3592189080. Its totient is φ = 450784256.
The previous prime is 1352353147. The next prime is 1352353157. The reversal of 1352353152 is 2513532531.
It is an interprime number because it is at equal distance from previous prime (1352353147) and next prime (1352353157).
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1352353157) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1760493 + ... + 1761260.
Almost surely, 21352353152 is an apocalyptic number.
1352353152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1352353152 is an abundant number, since it is smaller than the sum of its proper divisors (2239835928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1352353152 is an equidigital number, since it uses as much as digits as its factorization.
1352353152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3521770 (or 3521758 counting only the distinct ones).
The product of its digits is 13500, while the sum is 30.
The square root of 1352353152 is about 36774.3545422622. The cubic root of 1352353152 is about 1105.8512313702.
Adding to 1352353152 its reverse (2513532531), we get a palindrome (3865885683).
The spelling of 1352353152 in words is "one billion, three hundred fifty-two million, three hundred fifty-three thousand, one hundred fifty-two".
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