Base | Representation |
---|---|
bin | 110000000111001101… |
… | …0011101110110001000 |
3 | 100212200121202100121102 |
4 | 1200032122131312020 |
5 | 3143100141042440 |
6 | 115244240200532 |
7 | 10315251204503 |
oct | 1401632356610 |
9 | 325617670542 |
10 | 103321034120 |
11 | 3a9000371a7 |
12 | 18036009148 |
13 | 9987877aa5 |
14 | 500215413a |
15 | 2a4aa94b15 |
hex | 180e69dd88 |
103321034120 has 32 divisors (see below), whose sum is σ = 240488616600. Its totient is φ = 39903295488.
The previous prime is 103321034119. The next prime is 103321034123. The reversal of 103321034120 is 21430123301.
103321034120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 99619771876 + 3701262244 = 315626^2 + 60838^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 103321034092 and 103321034101.
It is not an unprimeable number, because it can be changed into a prime (103321034123) 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 7 ways as a sum of consecutive naturals, for example, 44533769 + ... + 44536088.
Almost surely, 2103321034120 is an apocalyptic number.
103321034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103321034120 is an abundant number, since it is smaller than the sum of its proper divisors (137167582480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103321034120 is a wasteful number, since it uses less digits than its factorization.
103321034120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89069897 (or 89069893 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 103321034120 its reverse (21430123301), we get a palindrome (124751157421).
The spelling of 103321034120 in words is "one hundred three billion, three hundred twenty-one million, thirty-four thousand, one hundred twenty".
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