Base | Representation |
---|---|
bin | 101111101111010… |
… | …011010010100100 |
3 | 2001211002101221112 |
4 | 233233103102210 |
5 | 3120014211212 |
6 | 211250404152 |
7 | 25563532526 |
oct | 5757232244 |
9 | 2054071845 |
10 | 800928932 |
11 | 381115841 |
12 | 1a4290658 |
13 | c9c1995b |
14 | 7852ba16 |
15 | 4a4ac422 |
hex | 2fbd34a4 |
800928932 has 24 divisors (see below), whose sum is σ = 1438836000. Its totient is φ = 389874240.
The previous prime is 800928911. The next prime is 800928941. The reversal of 800928932 is 239829008.
It is a super-2 number, since 2×8009289322 = 1282974308229321248, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a self number, because there is not a number n which added to its sum of digits gives 800928932.
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 7 ways as a sum of consecutive naturals, for example, 76943 + ... + 86729.
It is an arithmetic number, because the mean of its divisors is an integer number (59951500).
Almost surely, 2800928932 is an apocalyptic number.
800928932 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
It is an amenable number.
800928932 is a deficient number, since it is larger than the sum of its proper divisors (637907068).
800928932 is a wasteful number, since it uses less digits than its factorization.
800928932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10331 (or 10329 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 800928932 is about 28300.6878361640. The cubic root of 800928932 is about 928.6769377727.
The spelling of 800928932 in words is "eight hundred million, nine hundred twenty-eight thousand, nine hundred thirty-two".
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