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3013123012122 = 23502187168687
BaseRepresentation
bin101011110110001100001…
…000000111011000011010
3101200001101201112100211010
4223312030020013120122
5343331333442341442
610224113135114350
7430455666006456
oct53661410073032
911601351470733
103013123012122
11a6194942aa43
12407b689729b6
1318b1a0541832
14a5b9bb23666
15535a1893b9c
hex2bd8c20761a

3013123012122 has 8 divisors (see below), whose sum is σ = 6026246024256. Its totient is φ = 1004374337372.

The previous prime is 3013123012043. The next prime is 3013123012147. The reversal of 3013123012122 is 2212103213103.

It is a sphenic number, since it is the product of 3 distinct primes.

3013123012122 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251093584338 + ... + 251093584349.

It is an arithmetic number, because the mean of its divisors is an integer number (753280753032).

Almost surely, 23013123012122 is an apocalyptic number.

3013123012122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3013123012122 is a wasteful number, since it uses less digits than its factorization.

3013123012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502187168692.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3013123012122 its reverse (2212103213103), we get a palindrome (5225226225225).

The spelling of 3013123012122 in words is "three trillion, thirteen billion, one hundred twenty-three million, twelve thousand, one hundred twenty-two".

Divisors: 1 2 3 6 502187168687 1004374337374 1506561506061 3013123012122