Base | Representation |
---|---|
bin | 101111111110001111… |
… | …0100000010101011010 |
3 | 100211220122111110201110 |
4 | 1133330132200111122 |
5 | 3141441121244002 |
6 | 115154330201150 |
7 | 10304635266345 |
oct | 1377436402532 |
9 | 324818443643 |
10 | 103020103002 |
11 | 3a7661871a3 |
12 | 17b712831b6 |
13 | 993a41223b |
14 | 4db41bb45c |
15 | 2a2e44ee6c |
hex | 17fc7a055a |
103020103002 has 8 divisors (see below), whose sum is σ = 206040206016. Its totient is φ = 34340034332.
The previous prime is 103020102979. The next prime is 103020103009. The reversal of 103020103002 is 200301020301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
103020103002 is an admirable number.
It is a super-2 number, since 2×1030201030022 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103020103009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8585008578 + ... + 8585008589.
It is an arithmetic number, because the mean of its divisors is an integer number (25755025752).
Almost surely, 2103020103002 is an apocalyptic number.
103020103002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103020103002 is a wasteful number, since it uses less digits than its factorization.
103020103002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17170017172.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 103020103002 its reverse (200301020301), we get a palindrome (303321123303).
The spelling of 103020103002 in words is "one hundred three billion, twenty million, one hundred three thousand, two".
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