Base | Representation |
---|---|
bin | 11100000001110… |
… | …101100010001010 |
3 | 1012202211211202200 |
4 | 130001311202022 |
5 | 1430340242331 |
6 | 114354541030 |
7 | 14440001130 |
oct | 3401654212 |
9 | 1182754680 |
10 | 470243466 |
11 | 221492970 |
12 | 111597776 |
13 | 76566b94 |
14 | 4664b750 |
15 | 2b43b5e6 |
hex | 1c07588a |
470243466 has 96 divisors (see below), whose sum is σ = 1274697216. Its totient is φ = 121716000.
The previous prime is 470243461. The next prime is 470243467. The reversal of 470243466 is 664342074.
It is a super-2 number, since 2×4702434662 = 442257834631386312, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 470243466.
It is not an unprimeable number, because it can be changed into a prime (470243461) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 680181 + ... + 680871.
It is an arithmetic number, because the mean of its divisors is an integer number (13278096).
Almost surely, 2470243466 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 470243466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637348608).
470243466 is an abundant number, since it is smaller than the sum of its proper divisors (804453750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470243466 is a wasteful number, since it uses less digits than its factorization.
470243466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208 (or 1205 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 36.
The square root of 470243466 is about 21685.0977862679. The cubic root of 470243466 is about 777.6322378578.
The spelling of 470243466 in words is "four hundred seventy million, two hundred forty-three thousand, four hundred sixty-six".
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