Base | Representation |
---|---|
bin | 100000100000… |
… | …0101000111100 |
3 | 1012001211012110 |
4 | 1001000220330 |
5 | 13330320410 |
6 | 1405134020 |
7 | 264566034 |
oct | 101005074 |
9 | 35054173 |
10 | 17041980 |
11 | 968a98a |
12 | 585a310 |
13 | 36b8c17 |
14 | 23988c4 |
15 | 1769720 |
hex | 1040a3c |
17041980 has 48 divisors (see below), whose sum is σ = 47900160. Its totient is φ = 4527168.
The previous prime is 17041967. The next prime is 17042009. The reversal of 17041980 is 8914071.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26017 + ... + 26663.
It is an arithmetic number, because the mean of its divisors is an integer number (997920).
Almost surely, 217041980 is an apocalyptic number.
17041980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17041980 is an abundant number, since it is smaller than the sum of its proper divisors (30858180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17041980 is a wasteful number, since it uses less digits than its factorization.
17041980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1098 (or 1096 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 30.
The square root of 17041980 is about 4128.1933094273. The cubic root of 17041980 is about 257.3396368530.
The spelling of 17041980 in words is "seventeen million, forty-one thousand, nine hundred eighty".
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