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6130270 = 252232749
BaseRepresentation
bin10111011000101001011110
3102112110011001
4113120221132
53032132040
6335220514
7103051336
oct27305136
912473131
106130270
113507843
12207773a
1313683a3
14b580c6
1581159a
hex5d8a5e

6130270 has 16 divisors (see below), whose sum is σ = 11088000. Its totient is φ = 2440224.

The previous prime is 6130261. The next prime is 6130273. The reversal of 6130270 is 720316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856 + ... + 3604.

It is an arithmetic number, because the mean of its divisors is an integer number (693000).

Almost surely, 26130270 is an apocalyptic number.

6130270 is a deficient number, since it is larger than the sum of its proper divisors (4957730).

6130270 is a wasteful number, since it uses less digits than its factorization.

6130270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 6130270 is about 2475.9382060140. The cubic root of 6130270 is about 183.0177454001.

Subtracting from 6130270 its sum of digits (19), we obtain a triangular number (6130251 = T3501).

Adding to 6130270 its reverse (720316), we get a palindrome (6850586).

It can be divided in two parts, 6130 and 270, that added together give a square (6400 = 802).

The spelling of 6130270 in words is "six million, one hundred thirty thousand, two hundred seventy".

Divisors: 1 2 5 10 223 446 1115 2230 2749 5498 13745 27490 613027 1226054 3065135 6130270