Search a number
-
+
104434304 = 271362761
BaseRepresentation
bin1100011100110…
…00101010000000
321021111210221012
412032120222000
5203213344204
614210220052
72405451122
oct616305200
9237453835
10104434304
1153a50047
122ab84628
1318836c60
14dc27212
15927d76e
hex6398a80

104434304 has 32 divisors (see below), whose sum is σ = 224060340. Its totient is φ = 48199680.

The previous prime is 104434243. The next prime is 104434333. The reversal of 104434304 is 403434401.

It can be written as a sum of positive squares in 2 ways, for example, as 87459904 + 16974400 = 9352^2 + 4120^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 104434304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29717 + ... + 33044.

Almost surely, 2104434304 is an apocalyptic number.

It is an amenable number.

104434304 is an abundant number, since it is smaller than the sum of its proper divisors (119626036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104434304 is an equidigital number, since it uses as much as digits as its factorization.

104434304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62788 (or 62776 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 104434304 is about 10219.3103485509. The cubic root of 104434304 is about 470.9206400101.

Adding to 104434304 its reverse (403434401), we get a palindrome (507868705).

The spelling of 104434304 in words is "one hundred four million, four hundred thirty-four thousand, three hundred four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 416 832 1664 62761 125522 251044 502088 815893 1004176 1631786 2008352 3263572 4016704 6527144 8033408 13054288 26108576 52217152 104434304