Base | Representation |
---|---|
bin | 1010100001001… |
… | …00010010001111 |
3 | 20011000111110000 |
4 | 11100210102033 |
5 | 140041312012 |
6 | 12431015343 |
7 | 2120635266 |
oct | 520442217 |
9 | 204014400 |
10 | 88229007 |
11 | 45891839 |
12 | 2566a553 |
13 | 15381b19 |
14 | ba095dd |
15 | 7b2bddc |
hex | 542448f |
88229007 has 40 divisors (see below), whose sum is σ = 139531392. Its totient is φ = 55468800.
The previous prime is 88228981. The next prime is 88229023. The reversal of 88229007 is 70092288.
It is not a de Polignac number, because 88229007 - 27 = 88228879 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88229087) 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 39 ways as a sum of consecutive naturals, for example, 102523 + ... + 103379.
Almost surely, 288229007 is an apocalyptic number.
88229007 is a deficient number, since it is larger than the sum of its proper divisors (51302385).
88229007 is a wasteful number, since it uses less digits than its factorization.
88229007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 941 (or 932 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 88229007 is about 9393.0297029233. The cubic root of 88229007 is about 445.1815225438.
The spelling of 88229007 in words is "eighty-eight million, two hundred twenty-nine thousand, seven".
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