Search a number
-
+
104313715 = 5117325981
BaseRepresentation
bin1100011011110…
…11001101110011
321021021200111221
412031323031303
5203201014330
614203445511
72404436422
oct615731563
9237250457
10104313715
1153978490
122ab26897
13187c40bc
14dbd52b9
159257b7a
hex637b373

104313715 has 16 divisors (see below), whose sum is σ = 138432096. Its totient is φ = 74822400.

The previous prime is 104313691. The next prime is 104313719. The reversal of 104313715 is 517313401.

It is not a de Polignac number, because 104313715 - 223 = 95925107 is a prime.

It is a super-2 number, since 2×1043137152 = 21762702274202450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104313715.

It is not an unprimeable number, because it can be changed into a prime (104313719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8976 + ... + 17005.

It is an arithmetic number, because the mean of its divisors is an integer number (8652006).

Almost surely, 2104313715 is an apocalyptic number.

104313715 is a deficient number, since it is larger than the sum of its proper divisors (34118381).

104313715 is a wasteful number, since it uses less digits than its factorization.

104313715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26070.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 104313715 is about 10213.4085887132. The cubic root of 104313715 is about 470.7393147867.

The spelling of 104313715 in words is "one hundred four million, three hundred thirteen thousand, seven hundred fifteen".

Divisors: 1 5 11 55 73 365 803 4015 25981 129905 285791 1428955 1896613 9483065 20862743 104313715