Search a number
-
+
9130284558394 = 221269214638313
BaseRepresentation
bin1000010011011100111101…
…0111100010100000111010
31012022211212020012010200221
42010313033113202200322
52144042310321332034
631230221140450254
71631432651150026
oct204671727424072
935284766163627
109130284558394
112a0014a67518a
1210356159a998a
13512c9c9b696c
14237c9dca5386
1510c7764edbb4
hex84dcf5e283a

9130284558394 has 8 divisors (see below), whose sum is σ = 13696070816340. Its totient is φ = 4564927619616.

The previous prime is 9130284558383. The next prime is 9130284558449. The reversal of 9130284558394 is 4938554820319.

9130284558394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9009032265025 + 121252293369 = 3001505^2 + 348213^2 .

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

It is a super-2 number, since 2×91302845583942 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107276619 + ... + 107361694.

Almost surely, 29130284558394 is an apocalyptic number.

9130284558394 is a deficient number, since it is larger than the sum of its proper divisors (4565786257946).

9130284558394 is a wasteful number, since it uses less digits than its factorization.

9130284558394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214659584.

The product of its (nonzero) digits is 37324800, while the sum is 61.

The spelling of 9130284558394 in words is "nine trillion, one hundred thirty billion, two hundred eighty-four million, five hundred fifty-eight thousand, three hundred ninety-four".

Divisors: 1 2 21269 42538 214638313 429276626 4565142279197 9130284558394