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4042423113401 = 10194903180909
BaseRepresentation
bin111010110100110011001…
…100011001011010111001
3112022110012102021011010102
4322310303030121122321
51012212340304112101
612333021420325145
7565025004344351
oct72646314313271
915273172234112
104042423113401
111319422509672
125535473a37b5
13234277b9a1ba
14dd923665b61
157024558186b
hex3ad333196b9

4042423113401 has 8 divisors (see below), whose sum is σ = 4046522702400. Its totient is φ = 4038323786320.

The previous prime is 4042423113371. The next prime is 4042423113403. The reversal of 4042423113401 is 1043113242404.

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 4042423113401 - 226 = 4042356004537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042423113403) 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 7 ways as a sum of consecutive naturals, for example, 49922135 + ... + 50003043.

It is an arithmetic number, because the mean of its divisors is an integer number (505815337800).

Almost surely, 24042423113401 is an apocalyptic number.

It is an amenable number.

4042423113401 is a deficient number, since it is larger than the sum of its proper divisors (4099588999).

4042423113401 is a wasteful number, since it uses less digits than its factorization.

4042423113401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130959.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 4042423113401 its reverse (1043113242404), we get a palindrome (5085536355805).

The spelling of 4042423113401 in words is "four trillion, forty-two billion, four hundred twenty-three million, one hundred thirteen thousand, four hundred one".

Divisors: 1 1019 49031 80909 49962589 82446271 3967049179 4042423113401