Base | Representation |
---|---|
bin | 101101100111101… |
… | …0110110110101010 |
3 | 10221200101021120022 |
4 | 1123033112312222 |
5 | 11113333034201 |
6 | 411521200442 |
7 | 52635116030 |
oct | 13317266652 |
9 | 3850337508 |
10 | 1530752426 |
11 | 716084a55 |
12 | 368790122 |
13 | 1b519b888 |
14 | 10742a550 |
15 | 8e5c141b |
hex | 5b3d6daa |
1530752426 has 8 divisors (see below), whose sum is σ = 2624147040. Its totient is φ = 656036748.
The previous prime is 1530752411. The next prime is 1530752491. The reversal of 1530752426 is 6242570351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54669716 + ... + 54669743.
It is an arithmetic number, because the mean of its divisors is an integer number (328018380).
Almost surely, 21530752426 is an apocalyptic number.
1530752426 is a deficient number, since it is larger than the sum of its proper divisors (1093394614).
1530752426 is a wasteful number, since it uses less digits than its factorization.
1530752426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109339468.
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 1530752426 is about 39124.8313223201. The cubic root of 1530752426 is about 1152.4842141438.
The spelling of 1530752426 in words is "one billion, five hundred thirty million, seven hundred fifty-two thousand, four hundred twenty-six".
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