Search a number
-
+
3130010133 = 33173291283
BaseRepresentation
bin1011101010010000…
…0010101000010101
322002010122222201020
42322210002220111
522402240311013
61234330551353
7140364434655
oct27244025025
98063588636
103130010133
111366899a38
12734298559
133ab604803
142199aa365
15134bc5623
hexba902a15

3130010133 has 8 divisors (see below), whose sum is σ = 4186513248. Its totient is φ = 2080090224.

The previous prime is 3130010111. The next prime is 3130010161. The reversal of 3130010133 is 3310100313.

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

It is not a de Polignac number, because 3130010133 - 224 = 3113232917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130210133) 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, 1644691 + ... + 1646592.

It is an arithmetic number, because the mean of its divisors is an integer number (523314156).

Almost surely, 23130010133 is an apocalyptic number.

It is an amenable number.

3130010133 is a deficient number, since it is larger than the sum of its proper divisors (1056503115).

3130010133 is a wasteful number, since it uses less digits than its factorization.

3130010133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291603.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 3130010133 is about 55946.4934826125. The cubic root of 3130010133 is about 1462.7897702111.

Adding to 3130010133 its reverse (3310100313), we get a palindrome (6440110446).

The spelling of 3130010133 in words is "three billion, one hundred thirty million, ten thousand, one hundred thirty-three".

Divisors: 1 3 317 951 3291283 9873849 1043336711 3130010133