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3106504133 = 29399105667
BaseRepresentation
bin1011100100101001…
…0111110111000101
322000111102202112122
42321022113313011
522330231113013
61232131055325
7136660564235
oct27112276705
98014382478
103106504133
1113545a4597
12728441545
133a6794635
1421680bcc5
15132ad0a08
hexb9297dc5

3106504133 has 4 divisors (see below), whose sum is σ = 3106639200. Its totient is φ = 3106369068.

The previous prime is 3106504097. The next prime is 3106504147. The reversal of 3106504133 is 3314056013.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3314056013 = 3943840491.

It is a cyclic number.

It is not a de Polignac number, because 3106504133 - 28 = 3106503877 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 (3106504183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23435 + ... + 82232.

It is an arithmetic number, because the mean of its divisors is an integer number (776659800).

Almost surely, 23106504133 is an apocalyptic number.

It is an amenable number.

3106504133 is a deficient number, since it is larger than the sum of its proper divisors (135067).

3106504133 is a wasteful number, since it uses less digits than its factorization.

3106504133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135066.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3106504133 is about 55736.0218619880. The cubic root of 3106504133 is about 1459.1187734332.

The spelling of 3106504133 in words is "three billion, one hundred six million, five hundred four thousand, one hundred thirty-three".

Divisors: 1 29399 105667 3106504133