Search a number
-
+
69169896196 = 22107161611907
BaseRepresentation
bin100000001101011011…
…0001101101100000100
320121112120100210112021
41000122312031230010
52113124443134241
651435354532524
74666044262642
oct1003266155404
9217476323467
1069169896196
112737566a875
12114a4a37144
1366a448447b
1434c2692192
151bec7de0d1
hex101ad8db04

69169896196 has 12 divisors (see below), whose sum is σ = 122178602448. Its totient is φ = 34261724072.

The previous prime is 69169896121. The next prime is 69169896209.

69169896196 is nontrivially palindromic in base 10.

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, 80805526 + ... + 80806381.

It is an arithmetic number, because the mean of its divisors is an integer number (10181550204).

Almost surely, 269169896196 is an apocalyptic number.

It is an amenable number.

69169896196 is a deficient number, since it is larger than the sum of its proper divisors (53008706252).

69169896196 is a wasteful number, since it uses less digits than its factorization.

69169896196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161612018 (or 161612016 counting only the distinct ones).

The product of its digits is 68024448, while the sum is 70.

The spelling of 69169896196 in words is "sixty-nine billion, one hundred sixty-nine million, eight hundred ninety-six thousand, one hundred ninety-six".

Divisors: 1 2 4 107 214 428 161611907 323223814 646447628 17292474049 34584948098 69169896196