Base | Representation |
---|---|
bin | 111101011110100… |
… | …000000111111100 |
3 | 2122212202212011001 |
4 | 331132200013330 |
5 | 4103014443301 |
6 | 250202340044 |
7 | 34362543541 |
oct | 7536400774 |
9 | 2585685131 |
10 | 1031406076 |
11 | 48a224718 |
12 | 2494ba624 |
13 | 1358b516c |
14 | 9ada4bc8 |
15 | 60836c01 |
hex | 3d7a01fc |
1031406076 has 12 divisors (see below), whose sum is σ = 1839016872. Its totient is φ = 505972688.
The previous prime is 1031406071. The next prime is 1031406091. The reversal of 1031406076 is 6706041301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031406071) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 2432350 + ... + 2432773.
It is an arithmetic number, because the mean of its divisors is an integer number (153251406).
Almost surely, 21031406076 is an apocalyptic number.
It is an amenable number.
1031406076 is a deficient number, since it is larger than the sum of its proper divisors (807610796).
1031406076 is a wasteful number, since it uses less digits than its factorization.
1031406076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4865180 (or 4865178 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 1031406076 is about 32115.5114547472. The cubic root of 1031406076 is about 1010.3609715200.
Adding to 1031406076 its reverse (6706041301), we get a palindrome (7737447377).
The spelling of 1031406076 in words is "one billion, thirty-one million, four hundred six thousand, seventy-six".
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