Base | Representation |
---|---|
bin | 1100100000001… |
… | …01000010011010 |
3 | 21022100100220001 |
4 | 12100011002122 |
5 | 203322100414 |
6 | 14223523214 |
7 | 2412310306 |
oct | 620050232 |
9 | 238310801 |
10 | 104878234 |
11 | 5422362a |
12 | 2b15950a |
13 | 18961036 |
14 | dd00d06 |
15 | 931a074 |
hex | 640509a |
104878234 has 8 divisors (see below), whose sum is σ = 157703220. Its totient is φ = 52310496.
The previous prime is 104878231. The next prime is 104878237. The reversal of 104878234 is 432878401.
It is an interprime number because it is at equal distance from previous prime (104878231) and next prime (104878237).
It can be written as a sum of positive squares in 2 ways, for example, as 69772609 + 35105625 = 8353^2 + 5925^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 104878193 and 104878202.
It is not an unprimeable number, because it can be changed into a prime (104878231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63289 + ... + 64924.
Almost surely, 2104878234 is an apocalyptic number.
104878234 is a deficient number, since it is larger than the sum of its proper divisors (52824986).
104878234 is a wasteful number, since it uses less digits than its factorization.
104878234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128624.
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 104878234 is about 10241.0074699709. The cubic root of 104878234 is about 471.5869609114.
It can be divided in two parts, 10487 and 8234, that added together give a triangular number (18721 = T193).
The spelling of 104878234 in words is "one hundred four million, eight hundred seventy-eight thousand, two hundred thirty-four".
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