Base | Representation |
---|---|
bin | 1100100001001100101… |
… | …11011111101101110110 |
3 | 1112010021020002111112220 |
4 | 12100212113133231312 |
5 | 24021411422014110 |
6 | 525334230023210 |
7 | 43035165161313 |
oct | 6204627375566 |
9 | 1463236074486 |
10 | 430140423030 |
11 | 15647006731a |
12 | 6b4451a7b06 |
13 | 3173cb2b196 |
14 | 16b67121d0a |
15 | b2c7a0e370 |
hex | 64265dfb76 |
430140423030 has 32 divisors (see below), whose sum is σ = 1057515969888. Its totient is φ = 111906451200.
The previous prime is 430140423019. The next prime is 430140423077. The reversal of 430140423030 is 30324041034.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174852601 + ... + 174855060.
It is an arithmetic number, because the mean of its divisors is an integer number (33047374059).
Almost surely, 2430140423030 is an apocalyptic number.
430140423030 is an abundant number, since it is smaller than the sum of its proper divisors (627375546858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430140423030 is a wasteful number, since it uses less digits than its factorization.
430140423030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349707712.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 430140423030 its reverse (30324041034), we get a palindrome (460464464064).
The spelling of 430140423030 in words is "four hundred thirty billion, one hundred forty million, four hundred twenty-three thousand, thirty".
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