Search a number
-
+
200031330013 = 674436739373
BaseRepresentation
bin1011101001001011001…
…0111101111011011101
3201010022112020102012021
42322102302331323131
511234131010030023
6231520525340141
720310651152104
oct2722262757335
9633275212167
10200031330013
117791851a979
1232926107651
1315b2a96b648
14997831903b
15530b0b235d
hex2e92cbdedd

200031330013 has 8 divisors (see below), whose sum is σ = 203475179808. Its totient is φ = 196600959984.

The previous prime is 200031330011. The next prime is 200031330017. The reversal of 200031330013 is 310033130002.

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 200031330013 - 21 = 200031330011 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 (200031330011) 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, 3340006 + ... + 3399367.

It is an arithmetic number, because the mean of its divisors is an integer number (25434397476).

Almost surely, 2200031330013 is an apocalyptic number.

It is an amenable number.

200031330013 is a deficient number, since it is larger than the sum of its proper divisors (3443849795).

200031330013 is an equidigital number, since it uses as much as digits as its factorization.

200031330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739883.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 200031330013 its reverse (310033130002), we get a palindrome (510064460015).

The spelling of 200031330013 in words is "two hundred billion, thirty-one million, three hundred thirty thousand, thirteen".

Divisors: 1 67 443 29681 6739373 451537991 2985542239 200031330013