Base | Representation |
---|---|
bin | 1010100101101… |
… | …11101001110100 |
3 | 20012011011110100 |
4 | 11102313221310 |
5 | 140220121003 |
6 | 12451554100 |
7 | 2126031153 |
oct | 522675164 |
9 | 205134410 |
10 | 88832628 |
11 | 461642a5 |
12 | 258bb930 |
13 | 155337b1 |
14 | bb2559a |
15 | 7beaba3 |
hex | 54b7a74 |
88832628 has 36 divisors (see below), whose sum is σ = 225806308. Its totient is φ = 29445120.
The previous prime is 88832621. The next prime is 88832683. The reversal of 88832628 is 82623888.
It can be written as a sum of positive squares in 2 ways, for example, as 24383844 + 64448784 = 4938^2 + 8028^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88832621) 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, 301 + ... + 13332.
Almost surely, 288832628 is an apocalyptic number.
It is an amenable number.
88832628 is an abundant number, since it is smaller than the sum of its proper divisors (136973680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88832628 is a wasteful number, since it uses less digits than its factorization.
88832628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13824 (or 13819 counting only the distinct ones).
The product of its digits is 294912, while the sum is 45.
The square root of 88832628 is about 9425.1062593480. The cubic root of 88832628 is about 446.1944562839.
It can be divided in two parts, 8883 and 2628, that added together give a palindrome (11511).
The spelling of 88832628 in words is "eighty-eight million, eight hundred thirty-two thousand, six hundred twenty-eight".
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