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30201014 = 224676121
BaseRepresentation
bin111001100110…
…1010010110110
32002211101000002
41303031102312
530212413024
62555151302
7514463414
oct163152266
962741002
1030201014
1116058518
12a145532
13634562c
1440222b4
1529b86ae
hex1ccd4b6

30201014 has 8 divisors (see below), whose sum is σ = 45327288. Its totient is φ = 15091920.

The previous prime is 30200999. The next prime is 30201019. The reversal of 30201014 is 41010203.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30200986 and 30201004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201019) 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, 1874 + ... + 7994.

It is an arithmetic number, because the mean of its divisors is an integer number (5665911).

Almost surely, 230201014 is an apocalyptic number.

30201014 is a deficient number, since it is larger than the sum of its proper divisors (15126274).

30201014 is a wasteful number, since it uses less digits than its factorization.

30201014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8590.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 30201014 is about 5495.5449229353. The cubic root of 30201014 is about 311.4157032330.

Adding to 30201014 its reverse (41010203), we get a palindrome (71211217).

The spelling of 30201014 in words is "thirty million, two hundred one thousand, fourteen".

Divisors: 1 2 2467 4934 6121 12242 15100507 30201014