Base | Representation |
---|---|
bin | 1010100010101… |
… | …00000101101000 |
3 | 20011101110000220 |
4 | 11101110011220 |
5 | 140114043213 |
6 | 12435130040 |
7 | 2122412163 |
oct | 521240550 |
9 | 204343026 |
10 | 88424808 |
11 | 45a0595a |
12 | 25743920 |
13 | 1541cc94 |
14 | ba5aada |
15 | 7b69e23 |
hex | 5454168 |
88424808 has 32 divisors (see below), whose sum is σ = 221918400. Its totient is φ = 29360768.
The previous prime is 88424789. The next prime is 88424849. The reversal of 88424808 is 80842488.
It is a self number, because there is not a number n which added to its sum of digits gives 88424808.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693 + ... + 13316.
It is an arithmetic number, because the mean of its divisors is an integer number (6934950).
Almost surely, 288424808 is an apocalyptic number.
It is an amenable number.
88424808 is an abundant number, since it is smaller than the sum of its proper divisors (133493592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88424808 is a wasteful number, since it uses less digits than its factorization.
88424808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14281 (or 14277 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 42.
The square root of 88424808 is about 9403.4466021773. The cubic root of 88424808 is about 445.5106002030.
It can be divided in two parts, 8842480 and 8, that added together give a palindrome (8842488).
The spelling of 88424808 in words is "eighty-eight million, four hundred twenty-four thousand, eight hundred eight".
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