Search a number
-
+
530214001 = 15112592789
BaseRepresentation
bin11111100110100…
…110110001110001
31100221200122212121
4133212212301301
52041213322001
6124340154241
716065513262
oct3746466161
91327618777
10530214001
11252323699
12129698981
1385b035c5
14505bc969
15318356a1
hex1f9a6c71

530214001 has 8 divisors (see below), whose sum is σ = 534340800. Its totient is φ = 526095600.

The previous prime is 530213993. The next prime is 530214011. The reversal of 530214001 is 100412035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530214001 - 23 = 530213993 is a prime.

It is a super-2 number, since 2×5302140012 = 562253773712856002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530214011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188715 + ... + 191503.

It is an arithmetic number, because the mean of its divisors is an integer number (66792600).

Almost surely, 2530214001 is an apocalyptic number.

It is an amenable number.

530214001 is a deficient number, since it is larger than the sum of its proper divisors (4126799).

530214001 is a wasteful number, since it uses less digits than its factorization.

530214001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4199.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 530214001 is about 23026.3762020862. The cubic root of 530214001 is about 809.3761395531.

Adding to 530214001 its reverse (100412035), we get a palindrome (630626036).

The spelling of 530214001 in words is "five hundred thirty million, two hundred fourteen thousand, one".

Divisors: 1 151 1259 2789 190109 421139 3511351 530214001