Base | Representation |
---|---|
bin | 1000000000000000… |
… | …1011000100101001 |
3 | 12112122221202222011 |
4 | 2000000023010221 |
5 | 13344231412001 |
6 | 553032555521 |
7 | 104134460332 |
oct | 20000130451 |
9 | 5478852864 |
10 | 2147529001 |
11 | a02251362 |
12 | 4bb252ba1 |
13 | 282bbc627 |
14 | 1652dd289 |
15 | c8804d51 |
hex | 8000b129 |
2147529001 has 4 divisors (see below), whose sum is σ = 2148735232. Its totient is φ = 2146322772.
The previous prime is 2147528989. The next prime is 2147529031. The reversal of 2147529001 is 1009257412.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2147529001 is a prime.
It is a super-2 number, since 2×21475290012 = 9223761620272116002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2147529031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600441 + ... + 604006.
It is an arithmetic number, because the mean of its divisors is an integer number (537183808).
Almost surely, 22147529001 is an apocalyptic number.
It is an amenable number.
2147529001 is a deficient number, since it is larger than the sum of its proper divisors (1206231).
2147529001 is a wasteful number, since it uses less digits than its factorization.
2147529001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1206230.
The product of its (nonzero) digits is 5040, while the sum is 31.
The square root of 2147529001 is about 46341.4393496792. The cubic root of 2147529001 is about 1290.1682373775.
The spelling of 2147529001 in words is "two billion, one hundred forty-seven million, five hundred twenty-nine thousand, one".
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