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3102420034121 = 7367196325183
BaseRepresentation
bin101101001001010110101…
…001001110001001001001
3101222120212222122002102012
4231021112221032021021
5401312224012042441
610333122044145305
7440066601116462
oct55112651161111
911876788562365
103102420034121
11a96802258281
1242132a238235
131967318210a5
14aa22d50dd69
1555a7b1609eb
hex2d256a4e249

3102420034121 has 8 divisors (see below), whose sum is σ = 3145387499520. Its totient is φ = 3059465232672.

The previous prime is 3102420034093. The next prime is 3102420034163. The reversal of 3102420034121 is 1214300242013.

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 3102420034121 - 226 = 3102352925257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102420030121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2672105 + ... + 3653078.

It is an arithmetic number, because the mean of its divisors is an integer number (393173437440).

Almost surely, 23102420034121 is an apocalyptic number.

It is an amenable number.

3102420034121 is a deficient number, since it is larger than the sum of its proper divisors (42967465399).

3102420034121 is an equidigital number, since it uses as much as digits as its factorization.

3102420034121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6331975.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 3102420034121 its reverse (1214300242013), we get a palindrome (4316720276134).

The spelling of 3102420034121 in words is "three trillion, one hundred two billion, four hundred twenty million, thirty-four thousand, one hundred twenty-one".

Divisors: 1 73 6719 490487 6325183 461738359 42498904577 3102420034121