Base | Representation |
---|---|
bin | 11011111111110… |
… | …011000111110000 |
3 | 1012201211201000121 |
4 | 123333303013300 |
5 | 1430221144141 |
6 | 114335300024 |
7 | 14432314600 |
oct | 3377630760 |
9 | 1181751017 |
10 | 469709296 |
11 | 221158601 |
12 | 11137a614 |
13 | 7640a9c4 |
14 | 4654cc00 |
15 | 2b3831d1 |
hex | 1bff31f0 |
469709296 has 60 divisors (see below), whose sum is σ = 1083340632. Its totient is φ = 196608384.
The previous prime is 469709293. The next prime is 469709309. The reversal of 469709296 is 692907964.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (469709293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26746 + ... + 40678.
Almost surely, 2469709296 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 469709296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541670316).
469709296 is an abundant number, since it is smaller than the sum of its proper divisors (613631336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469709296 is a wasteful number, since it uses less digits than its factorization.
469709296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13998 (or 13985 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 52.
The square root of 469709296 is about 21672.7777638216. Note that the first 4 decimals coincide. The cubic root of 469709296 is about 777.3376775378.
The spelling of 469709296 in words is "four hundred sixty-nine million, seven hundred nine thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •