Base | Representation |
---|---|
bin | 1100011101101… |
… | …01010000011010 |
3 | 21021201202121221 |
4 | 12032311100122 |
5 | 203231121300 |
6 | 14212522254 |
7 | 2406446503 |
oct | 616652032 |
9 | 237652557 |
10 | 104551450 |
11 | 54020063 |
12 | 2b02038a |
13 | 18878383 |
14 | dc57baa |
15 | 92a331a |
hex | 63b541a |
104551450 has 24 divisors (see below), whose sum is σ = 196479612. Its totient is φ = 41387520.
The previous prime is 104551439. The next prime is 104551459. The reversal of 104551450 is 54155401.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 14737921 + 89813529 = 3839^2 + 9477^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (104551459) 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 11 ways as a sum of consecutive naturals, for example, 5929 + ... + 15628.
Almost surely, 2104551450 is an apocalyptic number.
104551450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104551450 is a deficient number, since it is larger than the sum of its proper divisors (91928162).
104551450 is a wasteful number, since it uses less digits than its factorization.
104551450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21666 (or 21661 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 104551450 is about 10225.0403422187. The cubic root of 104551450 is about 471.0966545089.
The spelling of 104551450 in words is "one hundred four million, five hundred fifty-one thousand, four hundred fifty".
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