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3213130301109 = 331919731793969
BaseRepresentation
bin101110110000011101011…
…111010111111010110101
3102101011122120112100221000
4232300131133113322311
5410120442324113414
610500031445313513
7451066235632251
oct56603537277265
912334576470830
103213130301109
11102975431a4a3
1243a886a05899
131a3cc6213601
14b1732b81261
15588aa7a7b09
hex2ec1d7d7eb5

3213130301109 has 32 divisors (see below), whose sum is σ = 5036164848000. Its totient is φ = 2019044143872.

The previous prime is 3213130301041. The next prime is 3213130301149. The reversal of 3213130301109 is 9011030313123.

3213130301109 is a `hidden beast` number, since 3 + 213 + 130 + 301 + 10 + 9 = 666.

It is not a de Polignac number, because 3213130301109 - 211 = 3213130299061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213130301149) 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, 15795924 + ... + 15998045.

It is an arithmetic number, because the mean of its divisors is an integer number (157380151500).

Almost surely, 23213130301109 is an apocalyptic number.

It is an amenable number.

3213130301109 is a deficient number, since it is larger than the sum of its proper divisors (1823034546891).

3213130301109 is a wasteful number, since it uses less digits than its factorization.

3213130301109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31794194 (or 31794188 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The spelling of 3213130301109 in words is "three trillion, two hundred thirteen billion, one hundred thirty million, three hundred one thousand, one hundred nine".

Divisors: 1 3 9 19 27 57 171 197 513 591 1773 3743 5319 11229 33687 101061 31793969 95381907 286145721 604085411 858437163 1812256233 5436768699 6263411893 16310306097 18790235679 56370707037 119004825967 169112121111 357014477901 1071043433703 3213130301109