| Base | Representation |
|---|---|
| bin | 1100010001111… |
| … | …01000000010000 |
| 3 | 21011211110121001 |
| 4 | 12020331000100 |
| 5 | 202332312240 |
| 6 | 14115511344 |
| 7 | 2360400430 |
| oct | 610750020 |
| 9 | 234743531 |
| 10 | 103010320 |
| 11 | 531681a6 |
| 12 | 2a5b8554 |
| 13 | 18458a6a |
| 14 | d9762c0 |
| 15 | 909b89a |
| hex | 623d010 |
103010320 has 80 divisors (see below), whose sum is σ = 283196160. Its totient is φ = 34094592.
The previous prime is 103010317. The next prime is 103010321. The reversal of 103010320 is 23010301.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×1030103202 = 21222252053004800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 103010297 and 103010306.
It is not an unprimeable number, because it can be changed into a prime (103010321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13069 + ... + 19411.
It is an arithmetic number, because the mean of its divisors is an integer number (3539952).
Almost surely, 2103010320 is an apocalyptic number.
103010320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103010320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141598080).
103010320 is an abundant number, since it is smaller than the sum of its proper divisors (180185840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103010320 is a wasteful number, since it uses less digits than its factorization.
103010320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6392 (or 6386 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 103010320 is about 10149.3999822650. The cubic root of 103010320 is about 468.7704697431.
Adding to 103010320 its reverse (23010301), we get a palindrome (126020621).
The spelling of 103010320 in words is "one hundred three million, ten thousand, three hundred twenty".
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