Search a number
-
+
3130003342 = 21982368509
BaseRepresentation
bin1011101010010000…
…0000111110001110
322002010122122101201
42322210000332032
522402240101332
61234330500114
7140364406114
oct27244007616
98063578351
103130003342
111366894924
1273429463a
133ab6016ab
142199a7ab4
15134bc35e7
hexba900f8e

3130003342 has 8 divisors (see below), whose sum is σ = 4942110600. Its totient is φ = 1482633144.

The previous prime is 3130003313. The next prime is 3130003367. The reversal of 3130003342 is 2433000313.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41184217 + ... + 41184292.

It is an arithmetic number, because the mean of its divisors is an integer number (617763825).

Almost surely, 23130003342 is an apocalyptic number.

3130003342 is a deficient number, since it is larger than the sum of its proper divisors (1812107258).

3130003342 is a wasteful number, since it uses less digits than its factorization.

3130003342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82368530.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3130003342 is about 55946.4327906615. The cubic root of 3130003342 is about 1462.7887123005.

Adding to 3130003342 its reverse (2433000313), we get a palindrome (5563003655).

The spelling of 3130003342 in words is "three billion, one hundred thirty million, three thousand, three hundred forty-two".

Divisors: 1 2 19 38 82368509 164737018 1565001671 3130003342