Base | Representation |
---|---|
bin | 11100111001110001… |
… | …101101000111100001 |
3 | 2222002211010201222010 |
4 | 130321301231013201 |
5 | 1002024212232431 |
6 | 22131252303133 |
7 | 2146024342122 |
oct | 347161550741 |
9 | 88084121863 |
10 | 31034102241 |
11 | 12185a3a38a |
12 | 6021311aa9 |
13 | 2c076b250c |
14 | 1705912049 |
15 | c197e4846 |
hex | 739c6d1e1 |
31034102241 has 8 divisors (see below), whose sum is σ = 41402825440. Its totient is φ = 20677390272.
The previous prime is 31034102233. The next prime is 31034102279. The reversal of 31034102241 is 14220143013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 31034102241 - 23 = 31034102233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31034102291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996776 + ... + 3007113.
It is an arithmetic number, because the mean of its divisors is an integer number (5175353180).
Almost surely, 231034102241 is an apocalyptic number.
It is an amenable number.
31034102241 is a deficient number, since it is larger than the sum of its proper divisors (10368723199).
31034102241 is a wasteful number, since it uses less digits than its factorization.
31034102241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6005615.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 31034102241 its reverse (14220143013), we get a palindrome (45254245254).
The spelling of 31034102241 in words is "thirty-one billion, thirty-four million, one hundred two thousand, two hundred forty-one".
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