Base | Representation |
---|---|
bin | 111100010100100… |
… | …001000000101100 |
3 | 2121112021111011211 |
4 | 330110201000230 |
5 | 4033033323202 |
6 | 244230524204 |
7 | 34035644353 |
oct | 7424410054 |
9 | 2545244154 |
10 | 1012011052 |
11 | 47a287978 |
12 | 242b06664 |
13 | 131884210 |
14 | 9859699a |
15 | 5dca51d7 |
hex | 3c52102c |
1012011052 has 12 divisors (see below), whose sum is σ = 1907251696. Its totient is φ = 467082000.
The previous prime is 1012011031. The next prime is 1012011061. The reversal of 1012011052 is 2501102101.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9730824 + ... + 9730927.
Almost surely, 21012011052 is an apocalyptic number.
It is an amenable number.
1012011052 is a deficient number, since it is larger than the sum of its proper divisors (895240644).
1012011052 is a wasteful number, since it uses less digits than its factorization.
1012011052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19461768 (or 19461766 counting only the distinct ones).
The product of its (nonzero) digits is 20, while the sum is 13.
The square root of 1012011052 is about 31812.1211490212. The cubic root of 1012011052 is about 1003.9877606271.
Adding to 1012011052 its reverse (2501102101), we get a palindrome (3513113153).
The spelling of 1012011052 in words is "one billion, twelve million, eleven thousand, fifty-two".
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