Base | Representation |
---|---|
bin | 1100010010011… |
… | …10000110110001 |
3 | 21011222000200110 |
4 | 12021032012301 |
5 | 202342032434 |
6 | 14121211533 |
7 | 2361111600 |
oct | 611160661 |
9 | 234860613 |
10 | 103080369 |
11 | 53205897 |
12 | 2a630ba9 |
13 | 18481902 |
14 | d993a37 |
15 | 90b24e9 |
hex | 624e1b1 |
103080369 has 12 divisors (see below), whose sum is σ = 159879984. Its totient is φ = 58902984.
The previous prime is 103080361. The next prime is 103080403. The reversal of 103080369 is 963080301.
It is not a de Polignac number, because 103080369 - 23 = 103080361 is a prime.
It is a super-2 number, since 2×1030803692 = 21251124946352322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103080361) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350467 + ... + 350760.
It is an arithmetic number, because the mean of its divisors is an integer number (13323332).
Almost surely, 2103080369 is an apocalyptic number.
It is an amenable number.
103080369 is a deficient number, since it is larger than the sum of its proper divisors (56799615).
103080369 is an equidigital number, since it uses as much as digits as its factorization.
103080369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701244 (or 701237 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 103080369 is about 10152.8502894507. The cubic root of 103080369 is about 468.8767033134.
The spelling of 103080369 in words is "one hundred three million, eighty thousand, three hundred sixty-nine".
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