Base | Representation |
---|---|
bin | 1010100100111… |
… | …10100110110100 |
3 | 20011221221201122 |
4 | 11102132212310 |
5 | 140203330121 |
6 | 12445443112 |
7 | 2125123103 |
oct | 522364664 |
9 | 204857648 |
10 | 88730036 |
11 | 460a420a |
12 | 25870498 |
13 | 154c8ba5 |
14 | bada03a |
15 | 7bca5ab |
hex | 549e9b4 |
88730036 has 6 divisors (see below), whose sum is σ = 155277570. Its totient is φ = 44365016.
The previous prime is 88730023. The next prime is 88730039. The reversal of 88730036 is 63003788.
It can be written as a sum of positive squares in only one way, i.e., 74995600 + 13734436 = 8660^2 + 3706^2 .
It is a super-2 number, since 2×887300362 = 15746038577122592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 88729978 and 88730005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88730039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11091251 + ... + 11091258.
It is an arithmetic number, because the mean of its divisors is an integer number (25879595).
Almost surely, 288730036 is an apocalyptic number.
It is an amenable number.
88730036 is a deficient number, since it is larger than the sum of its proper divisors (66547534).
88730036 is a wasteful number, since it uses less digits than its factorization.
88730036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22182513 (or 22182511 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 35.
The square root of 88730036 is about 9419.6622020113. The cubic root of 88730036 is about 446.0226214672.
The spelling of 88730036 in words is "eighty-eight million, seven hundred thirty thousand, thirty-six".
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