Base | Representation |
---|---|
bin | 1100010001111… |
… | …11111000000000 |
3 | 21011212001201121 |
4 | 12020333320000 |
5 | 202333201310 |
6 | 14120042024 |
7 | 2360446630 |
oct | 610777000 |
9 | 234761647 |
10 | 103022080 |
11 | 53176017 |
12 | 2a603314 |
13 | 18461215 |
14 | d97a6c0 |
15 | 90a00da |
hex | 623fe00 |
103022080 has 80 divisors (see below), whose sum is σ = 282348000. Its totient is φ = 35315712.
The previous prime is 103022077. The next prime is 103022093. The reversal of 103022080 is 80220301.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×1030220802 = 21227097935052800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15046 + ... + 20794.
It is an arithmetic number, because the mean of its divisors is an integer number (3529350).
Almost surely, 2103022080 is an apocalyptic number.
103022080 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 103022080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141174000).
103022080 is an abundant number, since it is smaller than the sum of its proper divisors (179325920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103022080 is an frugal number, since it uses more digits than its factorization.
103022080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5779 (or 5763 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 103022080 is about 10149.9793103237. The cubic root of 103022080 is about 468.7883078619.
Adding to 103022080 its reverse (80220301), we get a palindrome (183242381).
The spelling of 103022080 in words is "one hundred three million, twenty-two thousand, eighty".
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