Base | Representation |
---|---|
bin | 11001101001111… |
… | …101101011111000 |
3 | 1002222221011021201 |
4 | 121221331223320 |
5 | 1340142242333 |
6 | 110413343544 |
7 | 13444413532 |
oct | 3151755370 |
9 | 1088834251 |
10 | 430430968 |
11 | 200a70180 |
12 | 100197bb4 |
13 | 6b2377a6 |
14 | 41246852 |
15 | 27bc517d |
hex | 19a7daf8 |
430430968 has 32 divisors (see below), whose sum is σ = 892840320. Its totient is φ = 192892000.
The previous prime is 430430941. The next prime is 430430969. The reversal of 430430968 is 869034034.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430430969) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28198 + ... + 40693.
It is an arithmetic number, because the mean of its divisors is an integer number (27901260).
Almost surely, 2430430968 is an apocalyptic number.
It is an amenable number.
430430968 is an abundant number, since it is smaller than the sum of its proper divisors (462409352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430430968 is a wasteful number, since it uses less digits than its factorization.
430430968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68979 (or 68975 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 37.
The square root of 430430968 is about 20746.8303121224. The cubic root of 430430968 is about 755.0363083572.
The spelling of 430430968 in words is "four hundred thirty million, four hundred thirty thousand, nine hundred sixty-eight".
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