Base | Representation |
---|---|
bin | 1000001111111… |
… | …10100110101000 |
3 | 11211012201221221 |
4 | 10013332212220 |
5 | 120203402141 |
6 | 10511111424 |
7 | 1500123064 |
oct | 407764650 |
9 | 154181857 |
10 | 69200296 |
11 | 36075230 |
12 | 1b212574 |
13 | 1144b829 |
14 | 9294aa4 |
15 | 611dbd1 |
hex | 41fe9a8 |
69200296 has 32 divisors (see below), whose sum is σ = 142819200. Its totient is φ = 31171840.
The previous prime is 69200279. The next prime is 69200371.
69200296 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6465 + ... + 13423.
It is an arithmetic number, because the mean of its divisors is an integer number (4463100).
Almost surely, 269200296 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 69200296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71409600).
69200296 is an abundant number, since it is smaller than the sum of its proper divisors (73618904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69200296 is a wasteful number, since it uses less digits than its factorization.
69200296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7089 (or 7085 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 69200296 is about 8318.6715285555. The cubic root of 69200296 is about 410.5530826360.
It can be divided in two parts, 69200 and 296, that multiplied together give a triangular number (20483200 = T6400).
The spelling of 69200296 in words is "sixty-nine million, two hundred thousand, two hundred ninety-six".
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