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30244201 = 1316713931
BaseRepresentation
bin111001101011…
…1110101101001
32002220120020121
41303113311221
530220303301
63000123241
7515033341
oct163276551
962816217
1030244201
1116087a09
12a166521
13635c1a0
144033d21
1529c63a1
hex1cd7d69

30244201 has 8 divisors (see below), whose sum is σ = 32768064. Its totient is φ = 27748560.

The previous prime is 30244163. The next prime is 30244213. The reversal of 30244201 is 10244203.

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 30244201 - 27 = 30244073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30244231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4795 + ... + 9136.

It is an arithmetic number, because the mean of its divisors is an integer number (4096008).

Almost surely, 230244201 is an apocalyptic number.

It is an amenable number.

30244201 is a deficient number, since it is larger than the sum of its proper divisors (2523863).

30244201 is a wasteful number, since it uses less digits than its factorization.

30244201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14111.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 30244201 is about 5499.4727929139. The cubic root of 30244201 is about 311.5640724720.

Adding to 30244201 its reverse (10244203), we get a palindrome (40488404).

It can be divided in two parts, 3024 and 4201, that added together give a square (7225 = 852).

The spelling of 30244201 in words is "thirty million, two hundred forty-four thousand, two hundred one".

Divisors: 1 13 167 2171 13931 181103 2326477 30244201