Base | Representation |
---|---|
bin | 1010100010010… |
… | …01101010011011 |
3 | 20011022021110101 |
4 | 11101021222123 |
5 | 140111211412 |
6 | 12434200231 |
7 | 2122143532 |
oct | 521115233 |
9 | 204267411 |
10 | 88382107 |
11 | 45986870 |
12 | 25723077 |
13 | 15406708 |
14 | ba49319 |
15 | 7b5c457 |
hex | 5449a9b |
88382107 has 16 divisors (see below), whose sum is σ = 98993664. Its totient is φ = 78228000.
The previous prime is 88382089. The next prime is 88382131. The reversal of 88382107 is 70128388.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-88382107 is a prime.
It is a super-2 number, since 2×883821072 = 15622793675518898, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88382197) 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 15 ways as a sum of consecutive naturals, for example, 71182 + ... + 72412.
It is an arithmetic number, because the mean of its divisors is an integer number (6187104).
Almost surely, 288382107 is an apocalyptic number.
88382107 is a deficient number, since it is larger than the sum of its proper divisors (10611557).
88382107 is a wasteful number, since it uses less digits than its factorization.
88382107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1410.
The product of its (nonzero) digits is 21504, while the sum is 37.
The square root of 88382107 is about 9401.1758307139. The cubic root of 88382107 is about 445.4388751912.
The spelling of 88382107 in words is "eighty-eight million, three hundred eighty-two thousand, one hundred seven".
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