Base | Representation |
---|---|
bin | 101101100110001… |
… | …1111010001110101 |
3 | 10221121222002010020 |
4 | 1123030133101311 |
5 | 11113140004001 |
6 | 411453115353 |
7 | 52625534601 |
oct | 13314372165 |
9 | 3847862106 |
10 | 1530000501 |
11 | 715711027 |
12 | 368488b59 |
13 | 1b4c97553 |
14 | 1072b2501 |
15 | 8e4c3736 |
hex | 5b31f475 |
1530000501 has 8 divisors (see below), whose sum is σ = 2087442720. Its totient is φ = 996279312.
The previous prime is 1530000481. The next prime is 1530000533. The reversal of 1530000501 is 1050000351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1530000501 - 25 = 1530000469 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1530000551) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5930106 + ... + 5930363.
It is an arithmetic number, because the mean of its divisors is an integer number (260930340).
Almost surely, 21530000501 is an apocalyptic number.
It is an amenable number.
1530000501 is a deficient number, since it is larger than the sum of its proper divisors (557442219).
1530000501 is a wasteful number, since it uses less digits than its factorization.
1530000501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11860515.
The product of its (nonzero) digits is 75, while the sum is 15.
The square root of 1530000501 is about 39115.2208353730. The cubic root of 1530000501 is about 1152.2954782845.
Adding to 1530000501 its reverse (1050000351), we get a palindrome (2580000852).
The spelling of 1530000501 in words is "one billion, five hundred thirty million, five hundred one", and thus it is an aban number.
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