Base | Representation |
---|---|
bin | 100100110000100011… |
… | …111010110100111110 |
3 | 10202212200200200120210 |
4 | 210300203322310332 |
5 | 1121313133144110 |
6 | 30044302453250 |
7 | 2565042413514 |
oct | 446043726476 |
9 | 122780620523 |
10 | 39469428030 |
11 | 1581451050a |
12 | 7796294226 |
13 | 3950185056 |
14 | 1ca5d384b4 |
15 | 1060130520 |
hex | 9308fad3e |
39469428030 has 16 divisors (see below), whose sum is σ = 94726627344. Its totient is φ = 10525180800.
The previous prime is 39469428007. The next prime is 39469428043. The reversal of 39469428030 is 3082496493.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657823771 + ... + 657823830.
It is an arithmetic number, because the mean of its divisors is an integer number (5920414209).
Almost surely, 239469428030 is an apocalyptic number.
39469428030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
39469428030 is an abundant number, since it is smaller than the sum of its proper divisors (55257199314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39469428030 is a wasteful number, since it uses less digits than its factorization.
39469428030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1315647611.
The product of its (nonzero) digits is 1119744, while the sum is 48.
The spelling of 39469428030 in words is "thirty-nine billion, four hundred sixty-nine million, four hundred twenty-eight thousand, thirty".
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