Search a number
-
+
9274161576101 = 10388989269909
BaseRepresentation
bin1000011011110100111100…
…0110110011100010100101
31012211121020021011220220112
42012331033012303202211
52203421440330413401
631420254020342405
71645015240500662
oct206751706634245
935747207156815
109274161576101
112a56171484094
121059489b44a05
1352371b86ab76
14240c2c392a69
151113977a13bb
hex86f4f1b38a5

9274161576101 has 4 divisors (see below), whose sum is σ = 9274250949900. Its totient is φ = 9274072202304.

The previous prime is 9274161576083. The next prime is 9274161576133. The reversal of 9274161576101 is 1016751614729.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2786392224001 + 6487769352100 = 1669249^2 + 2547110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9274161576101 is a prime.

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 9274161576101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9274161570101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44531066 + ... + 44738843.

It is an arithmetic number, because the mean of its divisors is an integer number (2318562737475).

Almost surely, 29274161576101 is an apocalyptic number.

It is an amenable number.

9274161576101 is a deficient number, since it is larger than the sum of its proper divisors (89373799).

9274161576101 is a wasteful number, since it uses less digits than its factorization.

9274161576101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89373798.

The product of its (nonzero) digits is 635040, while the sum is 50.

The spelling of 9274161576101 in words is "nine trillion, two hundred seventy-four billion, one hundred sixty-one million, five hundred seventy-six thousand, one hundred one".

Divisors: 1 103889 89269909 9274161576101