Base | Representation |
---|---|
bin | 101000010011001… |
… | …0110010011110111 |
3 | 10111020110102000121 |
4 | 1100212112103313 |
5 | 10232132331020 |
6 | 342102552411 |
7 | 45336523624 |
oct | 12046262367 |
9 | 3436412017 |
10 | 1352230135 |
11 | 634331573 |
12 | 318a38707 |
13 | 1871c4499 |
14 | cb83934b |
15 | 7daaabaa |
hex | 509964f7 |
1352230135 has 4 divisors (see below), whose sum is σ = 1622676168. Its totient is φ = 1081784104.
The previous prime is 1352230097. The next prime is 1352230163. The reversal of 1352230135 is 5310322531.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1352230135 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135223009 + ... + 135223018.
It is an arithmetic number, because the mean of its divisors is an integer number (405669042).
Almost surely, 21352230135 is an apocalyptic number.
1352230135 is a deficient number, since it is larger than the sum of its proper divisors (270446033).
1352230135 is an equidigital number, since it uses as much as digits as its factorization.
1352230135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270446032.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 1352230135 is about 36772.6819119846. The cubic root of 1352230135 is about 1105.8176990477.
Adding to 1352230135 its reverse (5310322531), we get a palindrome (6662552666).
The spelling of 1352230135 in words is "one billion, three hundred fifty-two million, two hundred thirty thousand, one hundred thirty-five".
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