Search a number
-
+
105073785763 = 1301273129573
BaseRepresentation
bin110000111011011100…
…0101011101110100011
3101001012202212100211221
41201312320223232203
53210142342121023
6120134211515511
710406553304552
oct1416670535643
9331182770757
10105073785763
114061a45a481
1218444bb8b97
139ba6a3403b
14512ac4bd99
152aee8b885d
hex1876e2bba3

105073785763 has 8 divisors (see below), whose sum is σ = 105196610736. Its totient is φ = 104951028000.

The previous prime is 105073785749. The next prime is 105073785767. The reversal of 105073785763 is 367587370501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105073785763 - 233 = 96483851171 is a prime.

It is a super-2 number, since 2×1050737857632 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105073785763.

It is not an unprimeable number, because it can be changed into a prime (105073785767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538245 + ... + 3567817.

It is an arithmetic number, because the mean of its divisors is an integer number (13149576342).

Almost surely, 2105073785763 is an apocalyptic number.

105073785763 is a deficient number, since it is larger than the sum of its proper divisors (122824973).

105073785763 is a wasteful number, since it uses less digits than its factorization.

105073785763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33605.

The product of its (nonzero) digits is 3704400, while the sum is 52.

The spelling of 105073785763 in words is "one hundred five billion, seventy-three million, seven hundred eighty-five thousand, seven hundred sixty-three".

Divisors: 1 1301 2731 29573 3553031 38474473 80763863 105073785763