Base | Representation |
---|---|
bin | 1010100101000… |
… | …00110111110100 |
3 | 20011222102110100 |
4 | 11102200313310 |
5 | 140204124231 |
6 | 12445554100 |
7 | 2125162131 |
oct | 522406764 |
9 | 204872410 |
10 | 88739316 |
11 | 46100186 |
12 | 25875930 |
13 | 15500193 |
14 | badd588 |
15 | 7bcd1e6 |
hex | 54a0df4 |
88739316 has 18 divisors (see below), whose sum is σ = 224313362. Its totient is φ = 29579760.
The previous prime is 88739309. The next prime is 88739327. The reversal of 88739316 is 61393788.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 88736400 + 2916 = 9420^2 + 54^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1232455 + ... + 1232526.
Almost surely, 288739316 is an apocalyptic number.
It is an amenable number.
88739316 is an abundant number, since it is smaller than the sum of its proper divisors (135574046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88739316 is a wasteful number, since it uses less digits than its factorization.
88739316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2464991 (or 2464986 counting only the distinct ones).
The product of its digits is 217728, while the sum is 45.
The square root of 88739316 is about 9420.1547757985. The cubic root of 88739316 is about 446.0381703006.
The spelling of 88739316 in words is "eighty-eight million, seven hundred thirty-nine thousand, three hundred sixteen".
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