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3134605271 = 74310413971
BaseRepresentation
bin1011101011010110…
…0100011111010111
322002110022110001112
42322311210133113
522404424332041
61235013245235
7140451463610
oct27265443727
98073273045
103134605271
111369448376
1273593381b
133ac553225
1421a444c07
151352d1deb
hexbad647d7

3134605271 has 8 divisors (see below), whose sum is σ = 3665718144. Its totient is φ = 2624320440.

The previous prime is 3134605261. The next prime is 3134605297. The reversal of 3134605271 is 1725064313.

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

It is not a de Polignac number, because 3134605271 - 214 = 3134588887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134605211) 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, 5206685 + ... + 5207286.

It is an arithmetic number, because the mean of its divisors is an integer number (458214768).

Almost surely, 23134605271 is an apocalyptic number.

3134605271 is a deficient number, since it is larger than the sum of its proper divisors (531112873).

3134605271 is a wasteful number, since it uses less digits than its factorization.

3134605271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10414021.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3134605271 is about 55987.5456775880. The cubic root of 3134605271 is about 1463.5052560923.

Adding to 3134605271 its reverse (1725064313), we get a palindrome (4859669584).

The spelling of 3134605271 in words is "three billion, one hundred thirty-four million, six hundred five thousand, two hundred seventy-one".

Divisors: 1 7 43 301 10413971 72897797 447800753 3134605271