Base | Representation |
---|---|
bin | 11101001001110101… |
… | …000010010100111100 |
3 | 2222210120220001010202 |
4 | 131021311002110330 |
5 | 1003102133123004 |
6 | 22214112423032 |
7 | 2155504413635 |
oct | 351165022474 |
9 | 88716801122 |
10 | 31303411004 |
11 | 12303a61008 |
12 | 6097547a78 |
13 | 2c4b425808 |
14 | 172d5b688c |
15 | c3328eb1e |
hex | 749d4253c |
31303411004 has 6 divisors (see below), whose sum is σ = 54780969264. Its totient is φ = 15651705500.
The previous prime is 31303410953. The next prime is 31303411037. The reversal of 31303411004 is 40011430313.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3912926372 + ... + 3912926379.
It is an arithmetic number, because the mean of its divisors is an integer number (9130161544).
Almost surely, 231303411004 is an apocalyptic number.
It is an amenable number.
31303411004 is a deficient number, since it is larger than the sum of its proper divisors (23477558260).
31303411004 is a wasteful number, since it uses less digits than its factorization.
31303411004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7825852755 (or 7825852753 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 31303411004 its reverse (40011430313), we get a palindrome (71314841317).
The spelling of 31303411004 in words is "thirty-one billion, three hundred three million, four hundred eleven thousand, four".
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