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3130422211 = 71726306069
BaseRepresentation
bin1011101010010110…
…0111001111000011
322002011102220222101
42322211213033003
522402342002321
61234343451231
7140401102240
oct27245471703
98064386871
103130422211
1113670505a4
12734456b17
133ab71a247
14219a765c7
15134c57791
hexba9673c3

3130422211 has 8 divisors (see below), whose sum is σ = 3788074080. Its totient is φ = 2525382528.

The previous prime is 3130422209. The next prime is 3130422227. The reversal of 3130422211 is 1122240313.

It is a happy number.

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 3130422211 - 21 = 3130422209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130422271) 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, 13152916 + ... + 13153153.

It is an arithmetic number, because the mean of its divisors is an integer number (473509260).

Almost surely, 23130422211 is an apocalyptic number.

3130422211 is a deficient number, since it is larger than the sum of its proper divisors (657651869).

3130422211 is a wasteful number, since it uses less digits than its factorization.

3130422211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26306093.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3130422211 is about 55950.1761480695. The cubic root of 3130422211 is about 1462.8539613804.

Adding to 3130422211 its reverse (1122240313), we get a palindrome (4252662524).

The spelling of 3130422211 in words is "three billion, one hundred thirty million, four hundred twenty-two thousand, two hundred eleven".

Divisors: 1 7 17 119 26306069 184142483 447203173 3130422211