Search a number
-
+
8103353233843 = 76541631769623
BaseRepresentation
bin111010111101011010101…
…1111011011000110110011
31001200200011121201200012001
41311322311133123012303
52030231131411440333
625122343514314431
71464306435003550
oct165726537330663
931620147650161
108103353233843
11264468171257a
12aaa598728a17
1346a1b203422a
142002c0bb5a27
15e0bc076ab7d
hex75eb57db1b3

8103353233843 has 8 divisors (see below), whose sum is σ = 9260994514688. Its totient is φ = 6945716800584.

The previous prime is 8103353233831. The next prime is 8103353233853. The reversal of 8103353233843 is 3483323533018.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8103353233843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8103353233793 and 8103353233802.

It is not an unprimeable number, because it can be changed into a prime (8103353233813) 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, 3694330 + ... + 5463952.

It is an arithmetic number, because the mean of its divisors is an integer number (1157624314336).

Almost surely, 28103353233843 is an apocalyptic number.

8103353233843 is a deficient number, since it is larger than the sum of its proper divisors (1157641280845).

8103353233843 is a wasteful number, since it uses less digits than its factorization.

8103353233843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423793.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 8103353233843 in words is "eight trillion, one hundred three billion, three hundred fifty-three million, two hundred thirty-three thousand, eight hundred forty-three".

Divisors: 1 7 654163 1769623 4579141 12387361 1157621890549 8103353233843