Base | Representation |
---|---|
bin | 1010011111100… |
… | …00010101111010 |
3 | 20010121200121010 |
4 | 11033300111322 |
5 | 140013010000 |
6 | 12422254350 |
7 | 2116061100 |
oct | 517602572 |
9 | 203550533 |
10 | 88016250 |
11 | 45756a03 |
12 | 255873b6 |
13 | 1530902a |
14 | b991c70 |
15 | 7ad8d50 |
hex | 53f057a |
88016250 has 120 divisors (see below), whose sum is σ = 256417920. Its totient is φ = 20076000.
The previous prime is 88016233. The next prime is 88016267. The reversal of 88016250 is 5261088.
It is an interprime number because it is at equal distance from previous prime (88016233) and next prime (88016267).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 183511 + ... + 183989.
It is an arithmetic number, because the mean of its divisors is an integer number (2136816).
Almost surely, 288016250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88016250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128208960).
88016250 is an abundant number, since it is smaller than the sum of its proper divisors (168401670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88016250 is a wasteful number, since it uses less digits than its factorization.
88016250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 518 (or 496 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 88016250 is about 9381.6976075761. The cubic root of 88016250 is about 444.8233949716.
It can be divided in two parts, 8801 and 6250, that added together give a palindrome (15051).
The spelling of 88016250 in words is "eighty-eight million, sixteen thousand, two hundred fifty".
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