Base | Representation |
---|---|
bin | 1000101000001010… |
… | …10100111001000011 |
3 | 102221210202022010201 |
4 | 10110011110321003 |
5 | 33441232023112 |
6 | 2043341510031 |
7 | 222532365454 |
oct | 42405247103 |
9 | 12853668121 |
10 | 4631907907 |
11 | 1a67655a70 |
12 | a93272317 |
13 | 58a80c813 |
14 | 31d24512b |
15 | 1c1997257 |
hex | 114154e43 |
4631907907 has 12 divisors (see below), whose sum is σ = 5367713256. Its totient is φ = 3963127040.
The previous prime is 4631907899. The next prime is 4631907953. The reversal of 4631907907 is 7097091364.
It is not a de Polignac number, because 4631907907 - 23 = 4631907899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4631907307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725338 + ... + 731695.
It is an arithmetic number, because the mean of its divisors is an integer number (447309438).
Almost surely, 24631907907 is an apocalyptic number.
4631907907 is a deficient number, since it is larger than the sum of its proper divisors (735805349).
4631907907 is a wasteful number, since it uses less digits than its factorization.
4631907907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1457078 (or 1457061 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 46.
The square root of 4631907907 is about 68058.1215359343. The cubic root of 4631907907 is about 1666.9400151170.
The spelling of 4631907907 in words is "four billion, six hundred thirty-one million, nine hundred seven thousand, nine hundred seven".
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