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2420310400113 = 3806770133371
BaseRepresentation
bin100011001110000101101…
…111011101110001110001
322120101020121000110010010
4203032011233131301301
5304123243430300423
65051513015325133
7336601355646414
oct43160557356161
98511217013103
102420310400113
118534a213a421
123310a50807a9
13147307979b38
1485202257b7b
1542e57a07693
hex23385bddc71

2420310400113 has 4 divisors (see below), whose sum is σ = 3227080533488. Its totient is φ = 1613540266740.

The previous prime is 2420310400111. The next prime is 2420310400121. The reversal of 2420310400113 is 3110040130242.

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 not a de Polignac number, because 2420310400113 - 21 = 2420310400111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2420310400113.

It is not an unprimeable number, because it can be changed into a prime (2420310400111) 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, 403385066683 + ... + 403385066688.

It is an arithmetic number, because the mean of its divisors is an integer number (806770133372).

Almost surely, 22420310400113 is an apocalyptic number.

It is an amenable number.

2420310400113 is a deficient number, since it is larger than the sum of its proper divisors (806770133375).

2420310400113 is an equidigital number, since it uses as much as digits as its factorization.

2420310400113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806770133374.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2420310400113 its reverse (3110040130242), we get a palindrome (5530350530355).

The spelling of 2420310400113 in words is "two trillion, four hundred twenty billion, three hundred ten million, four hundred thousand, one hundred thirteen".

Divisors: 1 3 806770133371 2420310400113