Search a number
-
+
1104210061 = 171929117883
BaseRepresentation
bin100000111010000…
…1110100010001101
32211221202200102221
41001310032202031
54230134210221
6301323015341
736235426213
oct10164164215
92757680387
101104210061
115173303a9
1226996a551
131479c6046
14a6916cb3
1566e18541
hex41d0e88d

1104210061 has 16 divisors (see below), whose sum is σ = 1273147200. Its totient is φ = 950600448.

The previous prime is 1104210031. The next prime is 1104210103. The reversal of 1104210061 is 1600124011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1104210061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104210001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49575 + ... + 68308.

It is an arithmetic number, because the mean of its divisors is an integer number (79571700).

Almost surely, 21104210061 is an apocalyptic number.

It is an amenable number.

1104210061 is a deficient number, since it is larger than the sum of its proper divisors (168937139).

1104210061 is a wasteful number, since it uses less digits than its factorization.

1104210061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117948.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1104210061 is about 33229.6563479071. The cubic root of 1104210061 is about 1033.5953971351.

Adding to 1104210061 its reverse (1600124011), we get a palindrome (2704334072).

The spelling of 1104210061 in words is "one billion, one hundred four million, two hundred ten thousand, sixty-one".

Divisors: 1 17 19 29 323 493 551 9367 117883 2004011 2239777 3418607 38076209 58116319 64953533 1104210061