Base | Representation |
---|---|
bin | 1100010011001… |
… | …00011111010010 |
3 | 21012010200110001 |
4 | 12021210133102 |
5 | 202403001200 |
6 | 14123200214 |
7 | 2361643102 |
oct | 611443722 |
9 | 235120401 |
10 | 103172050 |
11 | 53268763 |
12 | 2a67606a |
13 | 184b4567 |
14 | d9b9202 |
15 | 90ce76a |
hex | 62647d2 |
103172050 has 48 divisors (see below), whose sum is σ = 200737152. Its totient is φ = 39412800.
The previous prime is 103172029. The next prime is 103172059. The reversal of 103172050 is 50271301.
It is not an unprimeable number, because it can be changed into a prime (103172059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100540 + ... + 101560.
It is an arithmetic number, because the mean of its divisors is an integer number (4182024).
Almost surely, 2103172050 is an apocalyptic number.
103172050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103172050 is a deficient number, since it is larger than the sum of its proper divisors (97565102).
103172050 is a wasteful number, since it uses less digits than its factorization.
103172050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1123 (or 1118 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 19.
The square root of 103172050 is about 10157.3643234847. The cubic root of 103172050 is about 469.0156704363.
The spelling of 103172050 in words is "one hundred three million, one hundred seventy-two thousand, fifty".
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