Base | Representation |
---|---|
bin | 1110000100110101110 |
3 | 212102200121 |
4 | 1300212232 |
5 | 104224410 |
6 | 13515154 |
7 | 3630460 |
oct | 1604656 |
9 | 772617 |
10 | 461230 |
11 | 295590 |
12 | 1a2aba |
13 | 131c23 |
14 | c0130 |
15 | 919da |
hex | 709ae |
461230 has 32 divisors (see below), whose sum is σ = 1036800. Its totient is φ = 143520.
The previous prime is 461207. The next prime is 461233. The reversal of 461230 is 32164.
461230 = T199 + T200 + ... + T219.
It is a super-2 number, since 2×4612302 = 425466225800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (461233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471 + ... + 1069.
It is an arithmetic number, because the mean of its divisors is an integer number (32400).
2461230 is an apocalyptic number.
461230 is an abundant number, since it is smaller than the sum of its proper divisors (575570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
461230 is a wasteful number, since it uses less digits than its factorization.
461230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 461230 is about 679.1391609972. The cubic root of 461230 is about 77.2631687873.
Adding to 461230 its reverse (32164), we get a palindrome (493394).
It can be divided in two parts, 461 and 230, that multiplied together give a triangular number (106030 = T460).
The spelling of 461230 in words is "four hundred sixty-one thousand, two hundred thirty".
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