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30341201 = 112758291
BaseRepresentation
bin111001110111…
…1100001010001
32010002111022012
41303233201101
530231404301
63002152305
7515616212
oct163574121
963074265
1030341201
1116143880
12a1b2695
136394397
14405b409
1529e4ebb
hex1cef851

30341201 has 4 divisors (see below), whose sum is σ = 33099504. Its totient is φ = 27582900.

The previous prime is 30341197. The next prime is 30341203. The reversal of 30341201 is 10214303.

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 not a de Polignac number, because 30341201 - 22 = 30341197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30341203) 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, 1379135 + ... + 1379156.

It is an arithmetic number, because the mean of its divisors is an integer number (8274876).

Almost surely, 230341201 is an apocalyptic number.

It is an amenable number.

30341201 is a deficient number, since it is larger than the sum of its proper divisors (2758303).

30341201 is a wasteful number, since it uses less digits than its factorization.

30341201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758302.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 30341201 is about 5508.2847602498. The cubic root of 30341201 is about 311.8968025181.

Adding to 30341201 its reverse (10214303), we get a palindrome (40555504).

The spelling of 30341201 in words is "thirty million, three hundred forty-one thousand, two hundred one".

Divisors: 1 11 2758291 30341201