Base | Representation |
---|---|
bin | 11100000001000… |
… | …001101011111100 |
3 | 1012202110001110021 |
4 | 130001001223330 |
5 | 1430311443400 |
6 | 114350221524 |
7 | 14435125030 |
oct | 3401015374 |
9 | 1182401407 |
10 | 470031100 |
11 | 221358360 |
12 | 1114b48a4 |
13 | 764c1316 |
14 | 465d41c0 |
15 | 2b3e871a |
hex | 1c041afc |
470031100 has 72 divisors (see below), whose sum is σ = 1271668608. Its totient is φ = 146500800.
The previous prime is 470031061. The next prime is 470031103. The reversal of 470031100 is 1130074.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470031103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22822 + ... + 38221.
It is an arithmetic number, because the mean of its divisors is an integer number (17662064).
Almost surely, 2470031100 is an apocalyptic number.
It is an amenable number.
470031100 is an abundant number, since it is smaller than the sum of its proper divisors (801637508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470031100 is a wasteful number, since it uses less digits than its factorization.
470031100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61075 (or 61068 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 16.
The square root of 470031100 is about 21680.2006448280. The cubic root of 470031100 is about 777.5151584256.
Adding to 470031100 its reverse (1130074), we get a palindrome (471161174).
The spelling of 470031100 in words is "four hundred seventy million, thirty-one thousand, one hundred".
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