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3102231330101 = 5028761690523
BaseRepresentation
bin101101001001001011011…
…001010111110100110101
3101222120101211112221011102
4231021023121113310311
5401311332210030401
610333051223415445
7440062120140131
oct55111331276465
911876354487142
103102231330101
11a96715790142
12421296bb4585
131967016c04c7
14aa21242c3c1
1555a697d856b
hex2d24b657d35

3102231330101 has 4 divisors (see below), whose sum is σ = 3102293070912. Its totient is φ = 3102169589292.

The previous prime is 3102231330061. The next prime is 3102231330151. The reversal of 3102231330101 is 1010331322013.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3102231330101 - 214 = 3102231313717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102231330151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30794975 + ... + 30895548.

It is an arithmetic number, because the mean of its divisors is an integer number (775573267728).

Almost surely, 23102231330101 is an apocalyptic number.

It is an amenable number.

3102231330101 is a deficient number, since it is larger than the sum of its proper divisors (61740811).

3102231330101 is an equidigital number, since it uses as much as digits as its factorization.

3102231330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61740810.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3102231330101 its reverse (1010331322013), we get a palindrome (4112562652114).

The spelling of 3102231330101 in words is "three trillion, one hundred two billion, two hundred thirty-one million, three hundred thirty thousand, one hundred one".

Divisors: 1 50287 61690523 3102231330101