Base | Representation |
---|---|
bin | 111100100010011… |
… | …0011010110011100 |
3 | 12020120020211120001 |
4 | 1321010303112130 |
5 | 13130003131134 |
6 | 533321504044 |
7 | 101223532252 |
oct | 17104632634 |
9 | 5216224501 |
10 | 2031302044 |
11 | 952687322 |
12 | 488342024 |
13 | 264ab6b95 |
14 | 153ac65d2 |
15 | bd4e7414 |
hex | 7913359c |
2031302044 has 12 divisors (see below), whose sum is σ = 3564160600. Its totient is φ = 1012970448.
The previous prime is 2031302029. The next prime is 2031302089. The reversal of 2031302044 is 4402031302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668439 + ... + 671470.
Almost surely, 22031302044 is an apocalyptic number.
It is an amenable number.
2031302044 is a deficient number, since it is larger than the sum of its proper divisors (1532858556).
2031302044 is a wasteful number, since it uses less digits than its factorization.
2031302044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1340292 (or 1340290 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2031302044 is about 45069.9683159418. The cubic root of 2031302044 is about 1266.4600708609.
Adding to 2031302044 its reverse (4402031302), we get a palindrome (6433333346).
The spelling of 2031302044 in words is "two billion, thirty-one million, three hundred two thousand, forty-four".
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