Search a number
-
+
7693093238470 = 251940489964413
BaseRepresentation
bin110111111110011000000…
…0101101111011011000110
31000020110012220011112110121
41233330300011233123012
52002020423332112340
624210054103012154
71422544010405563
oct157746005573306
930213186145417
107693093238470
1124a6693635862
12a42b8143a05a
1343a5bcba6613
141c84c213186a
15d51ad25894a
hex6ff3016f6c6

7693093238470 has 16 divisors (see below), whose sum is σ = 14576387189040. Its totient is φ = 2915277437664.

The previous prime is 7693093238329. The next prime is 7693093238471. The reversal of 7693093238470 is 748323903967.

It is a junction number, because it is equal to n+sod(n) for n = 7693093238399 and 7693093238408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7693093238471) 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, 20244982017 + ... + 20244982396.

It is an arithmetic number, because the mean of its divisors is an integer number (911024199315).

Almost surely, 27693093238470 is an apocalyptic number.

7693093238470 is a deficient number, since it is larger than the sum of its proper divisors (6883293950570).

7693093238470 is a wasteful number, since it uses less digits than its factorization.

7693093238470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40489964439.

The product of its (nonzero) digits is 41150592, while the sum is 61.

The spelling of 7693093238470 in words is "seven trillion, six hundred ninety-three billion, ninety-three million, two hundred thirty-eight thousand, four hundred seventy".

Divisors: 1 2 5 10 19 38 95 190 40489964413 80979928826 202449822065 404899644130 769309323847 1538618647694 3846546619235 7693093238470