Base | Representation |
---|---|
bin | 101000010011101… |
… | …1011011101001011 |
3 | 10111020222210112020 |
4 | 1100213123131023 |
5 | 10232220411410 |
6 | 342113015523 |
7 | 45342113424 |
oct | 12047333513 |
9 | 3436883466 |
10 | 1352513355 |
11 | 634505336 |
12 | 318b545a3 |
13 | 18729337b |
14 | cb8b064b |
15 | 7db14a70 |
hex | 509db74b |
1352513355 has 32 divisors (see below), whose sum is σ = 2226100800. Its totient is φ = 700710912.
The previous prime is 1352513341. The next prime is 1352513359. The reversal of 1352513355 is 5533152531.
It is a happy number.
It is not a de Polignac number, because 1352513355 - 210 = 1352512331 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1352513359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425211 + ... + 428379.
It is an arithmetic number, because the mean of its divisors is an integer number (69565650).
Almost surely, 21352513355 is an apocalyptic number.
1352513355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1352513355 is a deficient number, since it is larger than the sum of its proper divisors (873587445).
1352513355 is a wasteful number, since it uses less digits than its factorization.
1352513355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3983.
The product of its digits is 33750, while the sum is 33.
The square root of 1352513355 is about 36776.5326669059. The cubic root of 1352513355 is about 1105.8948969096.
Adding to 1352513355 its reverse (5533152531), we get a palindrome (6885665886).
The spelling of 1352513355 in words is "one billion, three hundred fifty-two million, five hundred thirteen thousand, three hundred fifty-five".
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