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3031100121301 = 7280107772207
BaseRepresentation
bin101100000110111011101…
…001010110000011010101
3101201202210120122010112121
4230012323221112003111
5344130143112340201
610240245043015541
7431663325632500
oct54067351260325
911652716563477
103031100121301
11a69533aa816a
1240b54536a5b1
1318caa6ab8c45
14a69c54b2137
1553ca4c299a1
hex2c1bba560d5

3031100121301 has 12 divisors (see below), whose sum is σ = 3526022192448. Its totient is φ = 2598050021112.

The previous prime is 3031100121281. The next prime is 3031100121341. The reversal of 3031100121301 is 1031210011303.

3031100121301 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 3031100121301 - 27 = 3031100121173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031100121341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3539140 + ... + 4311346.

It is an arithmetic number, because the mean of its divisors is an integer number (293835182704).

Almost surely, 23031100121301 is an apocalyptic number.

It is an amenable number.

3031100121301 is a deficient number, since it is larger than the sum of its proper divisors (494922071147).

3031100121301 is an equidigital number, since it uses as much as digits as its factorization.

3031100121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852328 (or 852321 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 3031100121301 its reverse (1031210011303), we get a palindrome (4062310132604).

The spelling of 3031100121301 in words is "three trillion, thirty-one billion, one hundred million, one hundred twenty-one thousand, three hundred one".

Divisors: 1 7 49 80107 560749 772207 3925243 5405449 37838143 61859186149 433014303043 3031100121301