Base | Representation |
---|---|
bin | 101101100111100… |
… | …0011100011100111 |
3 | 10221200020021010210 |
4 | 1123033003203213 |
5 | 11113323022013 |
6 | 411515350503 |
7 | 52634336421 |
oct | 13317034347 |
9 | 3850207123 |
10 | 1530673383 |
11 | 716030628 |
12 | 368752433 |
13 | 1b51718c5 |
14 | 107409811 |
15 | 8e5a7cc3 |
hex | 5b3c38e7 |
1530673383 has 16 divisors (see below), whose sum is σ = 2149200000. Its totient is φ = 966342240.
The previous prime is 1530673373. The next prime is 1530673399. The reversal of 1530673383 is 3833760351.
It is not a de Polignac number, because 1530673383 - 24 = 1530673367 is a prime.
It is a super-2 number, since 2×15306733832 = 4685922010849329378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1530673363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200368 + ... + 207866.
It is an arithmetic number, because the mean of its divisors is an integer number (134325000).
Almost surely, 21530673383 is an apocalyptic number.
1530673383 is a deficient number, since it is larger than the sum of its proper divisors (618526617).
1530673383 is a wasteful number, since it uses less digits than its factorization.
1530673383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11102.
The product of its (nonzero) digits is 136080, while the sum is 39.
The square root of 1530673383 is about 39123.8211707394. The cubic root of 1530673383 is about 1152.4643769761.
The spelling of 1530673383 in words is "one billion, five hundred thirty million, six hundred seventy-three thousand, three hundred eighty-three".
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