Base | Representation |
---|---|
bin | 1010100101001… |
… | …01000000011000 |
3 | 20012000021200110 |
4 | 11102211000120 |
5 | 140210144443 |
6 | 12450204320 |
7 | 2125262400 |
oct | 522450030 |
9 | 205007613 |
10 | 88756248 |
11 | 46111979 |
12 | 258836a0 |
13 | 15507ab9 |
14 | bb05800 |
15 | 7bd3233 |
hex | 54a5018 |
88756248 has 96 divisors (see below), whose sum is σ = 261999360. Its totient is φ = 24978240.
The previous prime is 88756243. The next prime is 88756253. The reversal of 88756248 is 84265788.
It is an interprime number because it is at equal distance from previous prime (88756243) and next prime (88756253).
It is a junction number, because it is equal to n+sod(n) for n = 88756197 and 88756206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88756243) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82965 + ... + 84027.
It is an arithmetic number, because the mean of its divisors is an integer number (2729160).
Almost surely, 288756248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88756248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130999680).
88756248 is an abundant number, since it is smaller than the sum of its proper divisors (173243112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88756248 is a wasteful number, since it uses less digits than its factorization.
88756248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1157 (or 1146 counting only the distinct ones).
The product of its digits is 860160, while the sum is 48.
The square root of 88756248 is about 9421.0534442811. The cubic root of 88756248 is about 446.0665374263.
The spelling of 88756248 in words is "eighty-eight million, seven hundred fifty-six thousand, two hundred forty-eight".
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