Search a number
-
+
3213130320001 = 76114295265847
BaseRepresentation
bin101110110000011101011…
…111011100100010000001
3102101011122120120022211201
4232300131133130202001
5410120442330220001
610500031445541201
7451066236041320
oct56603537344201
912334576508751
103213130320001
111029754332708
1243a886a14801
131a3cc621c0a4
14b1732b880b7
15588aa7ad501
hex2ec1d7dc881

3213130320001 has 16 divisors (see below), whose sum is σ = 3734960669440. Its totient is φ = 2707066111680.

The previous prime is 3213130319953. The next prime is 3213130320007. The reversal of 3213130320001 is 1000230313123.

3213130320001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3213130320001 - 211 = 3213130317953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213130320007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2022741 + ... + 3243106.

It is an arithmetic number, because the mean of its divisors is an integer number (233435041840).

Almost surely, 23213130320001 is an apocalyptic number.

It is an amenable number.

3213130320001 is a deficient number, since it is larger than the sum of its proper divisors (521830349439).

3213130320001 is a wasteful number, since it uses less digits than its factorization.

3213130320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267344.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3213130320001 its reverse (1000230313123), we get a palindrome (4213360633124).

The spelling of 3213130320001 in words is "three trillion, two hundred thirteen billion, one hundred thirty million, three hundred twenty thousand, one".

Divisors: 1 7 61 427 1429 10003 87169 610183 5265847 36860929 321216667 2248516669 7524895363 52674267541 459018617143 3213130320001