Search a number
-
+
104025083 = 591763137
BaseRepresentation
bin1100011001101…
…00101111111011
321020202000120212
412030310233323
5203112300313
614153341335
72402125061
oct614645773
9236660525
10104025083
11537a0648
122aa0784b
1318722906
14db5c031
1591ec3a8
hex6334bfb

104025083 has 4 divisors (see below), whose sum is σ = 105788280. Its totient is φ = 102261888.

The previous prime is 104025037. The next prime is 104025101. The reversal of 104025083 is 380520401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380520401 = 1722383553.

It is a cyclic number.

It is not a de Polignac number, because 104025083 - 210 = 104024059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104025013) 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 3 ways as a sum of consecutive naturals, for example, 881510 + ... + 881627.

It is an arithmetic number, because the mean of its divisors is an integer number (26447070).

Almost surely, 2104025083 is an apocalyptic number.

104025083 is a deficient number, since it is larger than the sum of its proper divisors (1763197).

104025083 is an equidigital number, since it uses as much as digits as its factorization.

104025083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763196.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 104025083 is about 10199.2687482976. The cubic root of 104025083 is about 470.3047412538.

Adding to 104025083 its reverse (380520401), we get a palindrome (484545484).

The spelling of 104025083 in words is "one hundred four million, twenty-five thousand, eighty-three".

Divisors: 1 59 1763137 104025083