Base | Representation |
---|---|
bin | 1010100000000… |
… | …00101101110011 |
3 | 20010202002121000 |
4 | 11100000231303 |
5 | 140022131230 |
6 | 12423533043 |
7 | 2116460445 |
oct | 520005563 |
9 | 203662530 |
10 | 88083315 |
11 | 457a2331 |
12 | 255ba183 |
13 | 15330708 |
14 | b9ac495 |
15 | 7aedb60 |
hex | 5400b73 |
88083315 has 32 divisors (see below), whose sum is σ = 157570560. Its totient is φ = 46684512.
The previous prime is 88083313. The next prime is 88083337. The reversal of 88083315 is 51338088.
It is a happy number.
It is not a de Polignac number, because 88083315 - 21 = 88083313 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 88083315.
It is not an unprimeable number, because it can be changed into a prime (88083313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20592 + ... + 24498.
It is an arithmetic number, because the mean of its divisors is an integer number (4924080).
Almost surely, 288083315 is an apocalyptic number.
88083315 is a deficient number, since it is larger than the sum of its proper divisors (69487245).
88083315 is a wasteful number, since it uses less digits than its factorization.
88083315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4088 (or 4082 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 88083315 is about 9385.2711734931. The cubic root of 88083315 is about 444.9363457325.
The spelling of 88083315 in words is "eighty-eight million, eighty-three thousand, three hundred fifteen".
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