Base | Representation |
---|---|
bin | 1010100010010… |
… | …10101011010111 |
3 | 20011022111011022 |
4 | 11101022223113 |
5 | 140111330023 |
6 | 12434231355 |
7 | 2122161620 |
oct | 521125327 |
9 | 204274138 |
10 | 88386263 |
11 | 459899a9 |
12 | 2572555b |
13 | 15408584 |
14 | ba4aa47 |
15 | 7b5d7c8 |
hex | 544aad7 |
88386263 has 16 divisors (see below), whose sum is σ = 105891840. Its totient is φ = 72131136.
The previous prime is 88386251. The next prime is 88386269. The reversal of 88386263 is 36268388.
It is a de Polignac number, because none of the positive numbers 2k-88386263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88386269) 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, 37331 + ... + 39627.
It is an arithmetic number, because the mean of its divisors is an integer number (6618240).
Almost surely, 288386263 is an apocalyptic number.
88386263 is a deficient number, since it is larger than the sum of its proper divisors (17505577).
88386263 is a wasteful number, since it uses less digits than its factorization.
88386263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2566.
The product of its digits is 331776, while the sum is 44.
The square root of 88386263 is about 9401.3968642963. The cubic root of 88386263 is about 445.4458570529.
The spelling of 88386263 in words is "eighty-eight million, three hundred eighty-six thousand, two hundred sixty-three".
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