Base | Representation |
---|---|
bin | 11001101001101… |
… | …001111010111100 |
3 | 1002222210001020100 |
4 | 121221221322330 |
5 | 1340132200022 |
6 | 110411521100 |
7 | 13443625521 |
oct | 3151517274 |
9 | 1088701210 |
10 | 430350012 |
11 | 200a15374 |
12 | 100159190 |
13 | 6b2099a1 |
14 | 41225148 |
15 | 27bab1ac |
hex | 19a69ebc |
430350012 has 36 divisors (see below), whose sum is σ = 1106272440. Its totient is φ = 141017952.
The previous prime is 430349947. The next prime is 430350043. The reversal of 430350012 is 210053034.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×4303500122 = 370402265656800288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99183 + ... + 103430.
It is an arithmetic number, because the mean of its divisors is an integer number (30729790).
Almost surely, 2430350012 is an apocalyptic number.
It is an amenable number.
430350012 is an abundant number, since it is smaller than the sum of its proper divisors (675922428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430350012 is a wasteful number, since it uses less digits than its factorization.
430350012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202682 (or 202677 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 430350012 is about 20744.8791753531. The cubic root of 430350012 is about 754.9889693285.
The spelling of 430350012 in words is "four hundred thirty million, three hundred fifty thousand, twelve".
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