Base | Representation |
---|---|
bin | 1110100101010110… |
… | …10011100011111000 |
3 | 202012122122120211121 |
4 | 13102223103203320 |
5 | 112013330104333 |
6 | 3332530035024 |
7 | 365010643363 |
oct | 72253234370 |
9 | 22178576747 |
10 | 7829534968 |
11 | 3358628562 |
12 | 1626118a74 |
13 | 97a12a238 |
14 | 543bb30da |
15 | 30c57732d |
hex | 1d2ad38f8 |
7829534968 has 32 divisors (see below), whose sum is σ = 14829609600. Its totient is φ = 3875032672.
The previous prime is 7829534863. The next prime is 7829534969. The reversal of 7829534968 is 8694359287.
It is a super-2 number, since 2×78295349682 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7829534969) 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, 1331571 + ... + 1337437.
It is an arithmetic number, because the mean of its divisors is an integer number (463425300).
Almost surely, 27829534968 is an apocalyptic number.
It is an amenable number.
7829534968 is a deficient number, since it is larger than the sum of its proper divisors (7000074632).
7829534968 is a wasteful number, since it uses less digits than its factorization.
7829534968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7539 (or 7535 counting only the distinct ones).
The product of its digits is 26127360, while the sum is 61.
The square root of 7829534968 is about 88484.6595066060. The cubic root of 7829534968 is about 1985.6924720577.
The spelling of 7829534968 in words is "seven billion, eight hundred twenty-nine million, five hundred thirty-four thousand, nine hundred sixty-eight".
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