Base | Representation |
---|---|
bin | 100111001111110011… |
… | …111011011111100001 |
3 | 11000202220002220000010 |
4 | 213033303323133201 |
5 | 1142301121434101 |
6 | 31205344115133 |
7 | 3021204211254 |
oct | 471763733741 |
9 | 130686086003 |
10 | 42141202401 |
11 | 16965679101 |
12 | 8201005aa9 |
13 | 3c8786832c |
14 | 207ab0109b |
15 | 116998c2d6 |
hex | 9cfcfb7e1 |
42141202401 has 16 divisors (see below), whose sum is σ = 56708011008. Its totient is φ = 27835449600.
The previous prime is 42141202387. The next prime is 42141202423. The reversal of 42141202401 is 10420214124.
It is not a de Polignac number, because 42141202401 - 29 = 42141201889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42141242401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5505 + ... + 290366.
It is an arithmetic number, because the mean of its divisors is an integer number (3544250688).
Almost surely, 242141202401 is an apocalyptic number.
It is an amenable number.
42141202401 is a deficient number, since it is larger than the sum of its proper divisors (14566808607).
42141202401 is a wasteful number, since it uses less digits than its factorization.
42141202401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296312.
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 42141202401 its reverse (10420214124), we get a palindrome (52561416525).
The spelling of 42141202401 in words is "forty-two billion, one hundred forty-one million, two hundred two thousand, four hundred one".
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