Base | Representation |
---|---|
bin | 100010010111111… |
… | …1101000000000001 |
3 | 2222101100212120220 |
4 | 1010233331000001 |
5 | 4330233440223 |
6 | 310241453253 |
7 | 40403630232 |
oct | 10457750001 |
9 | 2871325526 |
10 | 1153421313 |
11 | 542092560 |
12 | 282341229 |
13 | 154c66425 |
14 | ad287089 |
15 | 6b3d96e3 |
hex | 44bfd001 |
1153421313 has 64 divisors (see below), whose sum is σ = 1786060800. Its totient is φ = 655776000.
The previous prime is 1153421299. The next prime is 1153421383. The reversal of 1153421313 is 3131243511.
It is not a de Polignac number, because 1153421313 - 214 = 1153404929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1153421383) 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 63 ways as a sum of consecutive naturals, for example, 5795988 + ... + 5796186.
It is an arithmetic number, because the mean of its divisors is an integer number (27907200).
Almost surely, 21153421313 is an apocalyptic number.
It is an amenable number.
1153421313 is a deficient number, since it is larger than the sum of its proper divisors (632639487).
1153421313 is a wasteful number, since it uses less digits than its factorization.
1153421313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398.
The product of its digits is 1080, while the sum is 24.
The square root of 1153421313 is about 33962.0569606730. The cubic root of 1153421313 is about 1048.7275024711.
Adding to 1153421313 its reverse (3131243511), we get a palindrome (4284664824).
The spelling of 1153421313 in words is "one billion, one hundred fifty-three million, four hundred twenty-one thousand, three hundred thirteen".
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