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30595201 = 713336211
BaseRepresentation
bin111010010110…
…1100010000001
32010120101201121
41310231202001
530313021301
63011432241
7521024560
oct164554201
963511647
1030595201
11162a769a
12a2b5681
136452b90
1440c5bd7
152a453a1
hex1d2d881

30595201 has 8 divisors (see below), whose sum is σ = 37655744. Its totient is φ = 24207120.

The previous prime is 30595193. The next prime is 30595241. The reversal of 30595201 is 10259503.

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

It is not a de Polignac number, because 30595201 - 23 = 30595193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30595241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168015 + ... + 168196.

It is an arithmetic number, because the mean of its divisors is an integer number (4706968).

Almost surely, 230595201 is an apocalyptic number.

It is an amenable number.

30595201 is a deficient number, since it is larger than the sum of its proper divisors (7060543).

30595201 is a wasteful number, since it uses less digits than its factorization.

30595201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336231.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 30595201 is about 5531.2928868394. The cubic root of 30595201 is about 312.7647284237.

The spelling of 30595201 in words is "thirty million, five hundred ninety-five thousand, two hundred one".

Divisors: 1 7 13 91 336211 2353477 4370743 30595201