Search a number
-
+
9554163542361 = 32719214332
BaseRepresentation
bin1000101100001000000010…
…0001100010100101011001
31020211100222002021120121100
42023002000201202211121
52223013411331323421
632153042214302013
72004160036106064
oct213020041424531
936740862246540
109554163542361
113053997274679
1210a37b2057909
13543c5252cac9
142505d15a18db
151187d4481c26
hex8b080862959

9554163542361 has 27 divisors (see below), whose sum is σ = 13829329716319. Its totient is φ = 6356144961312.

The previous prime is 9554163542327. The next prime is 9554163542387. The reversal of 9554163542361 is 1632453614559.

The square root of 9554163542361 is 3090981.

It is a perfect power (a square), and thus also a powerful number.

9554163542361 is a `hidden beast` number, since 9 + 5 + 5 + 4 + 1 + 63 + 542 + 36 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7923577563225 + 1630585979136 = 2814885^2 + 1276944^2 .

It is not a de Polignac number, because 9554163542361 - 233 = 9545573607769 is a prime.

It is a super-3 number, since 3×95541635423613 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9554163542298 and 9554163542307.

It is not an unprimeable number, because it can be changed into a prime (9554163542461) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6667245301 + ... + 6667246733.

Almost surely, 29554163542361 is an apocalyptic number.

9554163542361 is the 3090981-st square number.

9554163542361 is the 1545491-st centered octagonal number.

It is an amenable number.

9554163542361 is a deficient number, since it is larger than the sum of its proper divisors (4275166173958).

9554163542361 is an frugal number, since it uses more digits than its factorization.

9554163542361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4310 (or 2155 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 54.

The spelling of 9554163542361 in words is "nine trillion, five hundred fifty-four billion, one hundred sixty-three million, five hundred forty-two thousand, three hundred sixty-one".

Divisors: 1 3 9 719 1433 2157 4299 6471 12897 516961 1030327 1550883 2053489 3090981 4652649 6160467 9272943 18481401 740805113 1476458591 2222415339 4429375773 6667246017 13288127319 1061573726929 3184721180787 9554163542361