Base | Representation |
---|---|
bin | 100111001001010001… |
… | …000111000011001011 |
3 | 11000111020111221001212 |
4 | 213021101013003023 |
5 | 1142040020131103 |
6 | 31150423003335 |
7 | 3015402050012 |
oct | 471121070313 |
9 | 130436457055 |
10 | 42031411403 |
11 | 169096aa543 |
12 | 819029954b |
13 | 3c6aba7147 |
14 | 206a2c1a79 |
15 | 11600017d8 |
hex | 9c94470cb |
42031411403 has 16 divisors (see below), whose sum is σ = 43358229504. Its totient is φ = 40723181760.
The previous prime is 42031411379. The next prime is 42031411451. The reversal of 42031411403 is 30411413024.
It is a cyclic number.
It is not a de Polignac number, because 42031411403 - 212 = 42031407307 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42031411603) 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, 10745018 + ... + 10748928.
It is an arithmetic number, because the mean of its divisors is an integer number (2709889344).
Almost surely, 242031411403 is an apocalyptic number.
42031411403 is a deficient number, since it is larger than the sum of its proper divisors (1326818101).
42031411403 is a wasteful number, since it uses less digits than its factorization.
42031411403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6202.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 42031411403 its reverse (30411413024), we get a palindrome (72442824427).
The spelling of 42031411403 in words is "forty-two billion, thirty-one million, four hundred eleven thousand, four hundred three".
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