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3213001103313 = 319436361206083
BaseRepresentation
bin101110110000010101110…
…010100001011111010001
3102101011022120102102212110
4232300111302201133101
5410120211240301223
610500010552215533
7451063106522301
oct56602562413721
912334276372773
103213001103313
1110296983a6261
1243a84b69a5a9
131a3ca5519001
14b171d94d601
155889e286d93
hex2ec15ca17d1

3213001103313 has 32 divisors (see below), whose sum is σ = 4615094556160. Its totient is φ = 1981750458240.

The previous prime is 3213001103303. The next prime is 3213001103327. The reversal of 3213001103313 is 3133011003123.

3213001103313 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 3213001103313 - 25 = 3213001103281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3213001103313.

It is not an unprimeable number, because it can be changed into a prime (3213001103303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15487770 + ... + 15693852.

It is an arithmetic number, because the mean of its divisors is an integer number (144221704880).

Almost surely, 23213001103313 is an apocalyptic number.

It is an amenable number.

3213001103313 is a deficient number, since it is larger than the sum of its proper divisors (1402093452847).

3213001103313 is a wasteful number, since it uses less digits than its factorization.

3213001103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212509.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 3213001103313 its reverse (3133011003123), we get a palindrome (6346012106436).

The spelling of 3213001103313 in words is "three trillion, two hundred thirteen billion, one million, one hundred three thousand, three hundred thirteen".

Divisors: 1 3 19 43 57 129 817 2451 6361 19083 120859 206083 273523 362577 618249 820569 3915577 5196937 8861569 11746731 15590811 26584707 168369811 505109433 1310893963 3932681889 24906985297 56368440409 74720955891 169105321227 1071000367771 3213001103313