Base | Representation |
---|---|
bin | 1100010001111… |
… | …01011010100100 |
3 | 21011211112220102 |
4 | 12020331122210 |
5 | 202332341004 |
6 | 14115523232 |
7 | 2360405354 |
oct | 610753244 |
9 | 234745812 |
10 | 103012004 |
11 | 53169497 |
12 | 2a5b9518 |
13 | 18459764 |
14 | d976b64 |
15 | 909c11e |
hex | 623d6a4 |
103012004 has 24 divisors (see below), whose sum is σ = 184940448. Its totient is φ = 50178240.
The previous prime is 103011991. The next prime is 103012037. The reversal of 103012004 is 400210301.
It is a happy number.
It is a super-2 number, since 2×1030120042 = 21222945936192032, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130499 + ... + 131285.
It is an arithmetic number, because the mean of its divisors is an integer number (7705852).
Almost surely, 2103012004 is an apocalyptic number.
It is an amenable number.
103012004 is a deficient number, since it is larger than the sum of its proper divisors (81928444).
103012004 is a wasteful number, since it uses less digits than its factorization.
103012004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1595 (or 1593 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 103012004 is about 10149.4829424951. The cubic root of 103012004 is about 468.7730241965.
Adding to 103012004 its reverse (400210301), we get a palindrome (503222305).
The spelling of 103012004 in words is "one hundred three million, twelve thousand, four".
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