Base | Representation |
---|---|
bin | 1010100100010… |
… | …00111011010010 |
3 | 20011210102220200 |
4 | 11102020323102 |
5 | 140143004414 |
6 | 12443520030 |
7 | 2124303153 |
oct | 522107322 |
9 | 204712820 |
10 | 88641234 |
11 | 46043520 |
12 | 25829016 |
13 | 15497646 |
14 | bab592a |
15 | 7bae109 |
hex | 5488ed2 |
88641234 has 24 divisors (see below), whose sum is σ = 209516112. Its totient is φ = 26860920.
The previous prime is 88641229. The next prime is 88641253. The reversal of 88641234 is 43214688.
88641234 is a `hidden beast` number, since 8 + 8 + 641 + 2 + 3 + 4 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223644 + ... + 224039.
It is an arithmetic number, because the mean of its divisors is an integer number (8729838).
Almost surely, 288641234 is an apocalyptic number.
88641234 is an abundant number, since it is smaller than the sum of its proper divisors (120874878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88641234 is a wasteful number, since it uses less digits than its factorization.
88641234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447702 (or 447699 counting only the distinct ones).
The product of its digits is 36864, while the sum is 36.
The square root of 88641234 is about 9414.9473710690. The cubic root of 88641234 is about 445.8737770125.
It can be divided in two parts, 886412 and 34, that added together give a triangular number (886446 = T1331).
The spelling of 88641234 in words is "eighty-eight million, six hundred forty-one thousand, two hundred thirty-four".
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