Base | Representation |
---|---|
bin | 110000000000111010… |
… | …1011100110111101000 |
3 | 100212010220122220222110 |
4 | 1200001311130313220 |
5 | 3142132130113300 |
6 | 115211301122320 |
7 | 10310106401100 |
oct | 1400165346750 |
9 | 325126586873 |
10 | 103110004200 |
11 | 3a801a00305 |
12 | 17b973b93a0 |
13 | 9952c2b208 |
14 | 4dc2100200 |
15 | 2a372ac550 |
hex | 1801d5cde8 |
103110004200 has 144 divisors (see below), whose sum is σ = 371827406880. Its totient is φ = 23567994240.
The previous prime is 103110004189. The next prime is 103110004201. The reversal of 103110004200 is 2400011301.
It is a happy number.
It is a super-2 number, since 2×1031100042002 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (103110004201) 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 35 ways as a sum of consecutive naturals, for example, 1724172 + ... + 1782971.
It is an arithmetic number, because the mean of its divisors is an integer number (2582134770).
Almost surely, 2103110004200 is an apocalyptic number.
103110004200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103110004200 is an abundant number, since it is smaller than the sum of its proper divisors (268717402680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103110004200 is a wasteful number, since it uses less digits than its factorization.
103110004200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3507176 (or 3507160 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 103110004200 its reverse (2400011301), we get a palindrome (105510015501).
The spelling of 103110004200 in words is "one hundred three billion, one hundred ten million, four thousand, two hundred".
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