Search a number
-
+
3320013330031 = 42128372779703
BaseRepresentation
bin110000010100000000001…
…101110001011001101111
3102202101112102210210210211
4300110000031301121233
5413343341403030111
611021105411443251
7461602011452416
oct60240015613157
912671472723724
103320013330031
111070011a77052
124575358b6527
131b10caa22918
14b6991dd047d
155b563e03521
hex3050037166f

3320013330031 has 8 divisors (see below), whose sum is σ = 3329073579744. Its totient is φ = 3310958646240.

The previous prime is 3320013329951. The next prime is 3320013330043. The reversal of 3320013330031 is 1300333100233.

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 3320013330031 - 217 = 3320013198959 is a prime.

It is a super-2 number, since 2×33200133300312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3320013329984 and 3320013330011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320013330631) 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, 195475 + ... + 2584228.

It is an arithmetic number, because the mean of its divisors is an integer number (416134197468).

Almost surely, 23320013330031 is an apocalyptic number.

3320013330031 is a deficient number, since it is larger than the sum of its proper divisors (9060249713).

3320013330031 is a wasteful number, since it uses less digits than its factorization.

3320013330031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782961.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 3320013330031 its reverse (1300333100233), we get a palindrome (4620346430264).

The spelling of 3320013330031 in words is "three trillion, three hundred twenty billion, thirteen million, three hundred thirty thousand, thirty-one".

Divisors: 1 421 2837 1194377 2779703 1170254963 7886017411 3320013330031