Base | Representation |
---|---|
bin | 1010011111100… |
… | …11100000111011 |
3 | 20010122100102100 |
4 | 11033303200323 |
5 | 140013413433 |
6 | 12422434443 |
7 | 2116144011 |
oct | 517634073 |
9 | 203570370 |
10 | 88029243 |
11 | 45765745 |
12 | 25592a23 |
13 | 15311c13 |
14 | b9968b1 |
15 | 7adcb13 |
hex | 53f383b |
88029243 has 12 divisors (see below), whose sum is σ = 131255488. Its totient is φ = 56792880.
The previous prime is 88029233. The next prime is 88029251. The reversal of 88029243 is 34292088.
It is not a de Polignac number, because 88029243 - 210 = 88028219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88029198 and 88029207.
It is not an unprimeable number, because it can be changed into a prime (88029233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157480 + ... + 158037.
Almost surely, 288029243 is an apocalyptic number.
88029243 is a deficient number, since it is larger than the sum of its proper divisors (43226245).
88029243 is a wasteful number, since it uses less digits than its factorization.
88029243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315554 (or 315551 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 88029243 is about 9382.3900473174. The cubic root of 88029243 is about 444.8452822405.
The spelling of 88029243 in words is "eighty-eight million, twenty-nine thousand, two hundred forty-three".
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