Search a number
-
+
9297708053 = 79509231223
BaseRepresentation
bin10001010100010111…
…11100010000010101
3212222222021111200112
420222023330100111
5123020203124203
64134334052405
7446256133364
oct105213742025
925888244615
109297708053
113a4134a747
12197594a105
13b52357aca
14642b8d7db
153963d66d8
hex22a2fc415

9297708053 has 8 divisors (see below), whose sum is σ = 9433939200. Its totient is φ = 9161940528.

The previous prime is 9297708031. The next prime is 9297708097. The reversal of 9297708053 is 3508077929.

It is a happy number.

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 9297708053 - 218 = 9297445909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9297707992 and 9297708010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9297728053) 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, 75401 + ... + 155822.

It is an arithmetic number, because the mean of its divisors is an integer number (1179242400).

Almost surely, 29297708053 is an apocalyptic number.

It is an amenable number.

9297708053 is a deficient number, since it is larger than the sum of its proper divisors (136231147).

9297708053 is a wasteful number, since it uses less digits than its factorization.

9297708053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231811.

The product of its (nonzero) digits is 952560, while the sum is 50.

The square root of 9297708053 is about 96424.6236860689. The cubic root of 9297708053 is about 2102.7709493058.

The spelling of 9297708053 in words is "nine billion, two hundred ninety-seven million, seven hundred eight thousand, fifty-three".

Divisors: 1 79 509 40211 231223 18266617 117692507 9297708053