Base | Representation |
---|---|
bin | 1010011111100… |
… | …10100010000111 |
3 | 20010122010220110 |
4 | 11033302202013 |
5 | 140013301343 |
6 | 12422404103 |
7 | 2116126206 |
oct | 517624207 |
9 | 203563813 |
10 | 88025223 |
11 | 45762720 |
12 | 25590633 |
13 | 15310140 |
14 | b99523d |
15 | 7adb833 |
hex | 53f2887 |
88025223 has 16 divisors (see below), whose sum is σ = 137886336. Its totient is φ = 49244640.
The previous prime is 88025221. The next prime is 88025243. The reversal of 88025223 is 32252088.
It is not a de Polignac number, because 88025223 - 21 = 88025221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88025221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102165 + ... + 103022.
It is an arithmetic number, because the mean of its divisors is an integer number (8617896).
Almost surely, 288025223 is an apocalyptic number.
88025223 is a deficient number, since it is larger than the sum of its proper divisors (49861113).
88025223 is a wasteful number, since it uses less digits than its factorization.
88025223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205214.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 88025223 is about 9382.1758137438. The cubic root of 88025223 is about 444.8385106072.
The spelling of 88025223 in words is "eighty-eight million, twenty-five thousand, two hundred twenty-three".
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