Base | Representation |
---|---|
bin | 1100011100010… |
… | …11000001010100 |
3 | 21021101222022121 |
4 | 12032023001110 |
5 | 203210102302 |
6 | 14205105324 |
7 | 2405126233 |
oct | 616130124 |
9 | 237358277 |
10 | 104378452 |
11 | 53a12092 |
12 | 2ab58244 |
13 | 188176c9 |
14 | dc10b1a |
15 | 926be37 |
hex | 638b054 |
104378452 has 12 divisors (see below), whose sum is σ = 182846356. Its totient is φ = 52136640.
The previous prime is 104378441. The next prime is 104378471. The reversal of 104378452 is 254873401.
It can be written as a sum of positive squares in 2 ways, for example, as 61528336 + 42850116 = 7844^2 + 6546^2 .
It is a super-2 number, since 2×1043784522 = 21789722483832608, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8499 + ... + 16762.
Almost surely, 2104378452 is an apocalyptic number.
It is an amenable number.
104378452 is a deficient number, since it is larger than the sum of its proper divisors (78467904).
104378452 is a wasteful number, since it uses less digits than its factorization.
104378452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26298 (or 26296 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 104378452 is about 10216.5773133667. The cubic root of 104378452 is about 470.8366747842.
The spelling of 104378452 in words is "one hundred four million, three hundred seventy-eight thousand, four hundred fifty-two".
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