Search a number
-
+
8230693069357 = 111823410446969
BaseRepresentation
bin111011111000101101110…
…0010010110001000101101
31002010211212011002120011021
41313301123202112020231
52034322424411204412
625301043405054141
71506435150516403
oct167613342261055
932124764076137
108230693069357
112693687733760
12b0b1b6557351
134791c6a5c025
14206520c5b473
15e4174cb7607
hex77c5b89622d

8230693069357 has 8 divisors (see below), whose sum is σ = 8983863279360. Its totient is φ = 7478343756960.

The previous prime is 8230693069351. The next prime is 8230693069421. The reversal of 8230693069357 is 7539603960328.

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 8230693069357 - 235 = 8196333330989 is a prime.

It is a super-2 number, since 2×82306930693572 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8230693069295 and 8230693069304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8230693069351) 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 7 ways as a sum of consecutive naturals, for example, 205203432 + ... + 205243537.

It is an arithmetic number, because the mean of its divisors is an integer number (1122982909920).

Almost surely, 28230693069357 is an apocalyptic number.

It is an amenable number.

8230693069357 is a deficient number, since it is larger than the sum of its proper divisors (753170210003).

8230693069357 is a wasteful number, since it uses less digits than its factorization.

8230693069357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410448803.

The product of its (nonzero) digits is 44089920, while the sum is 61.

The spelling of 8230693069357 in words is "eight trillion, two hundred thirty billion, six hundred ninety-three million, sixty-nine thousand, three hundred fifty-seven".

Divisors: 1 11 1823 20053 410446969 4514916659 748244824487 8230693069357