Base | Representation |
---|---|
bin | 1011100010011… |
… | …01110010100101 |
3 | 20202010022122201 |
4 | 11301031302211 |
5 | 144234200441 |
6 | 13334254501 |
7 | 2253452440 |
oct | 561156245 |
9 | 222108581 |
10 | 96787621 |
11 | 4a6a7a77 |
12 | 284b7431 |
13 | 1708a5a8 |
14 | cbd6657 |
15 | 876cc31 |
hex | 5c4dca5 |
96787621 has 8 divisors (see below), whose sum is σ = 110761280. Its totient is φ = 82850688.
The previous prime is 96787601. The next prime is 96787631. The reversal of 96787621 is 12678769.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-96787621 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (96787601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3276 + ... + 14293.
It is an arithmetic number, because the mean of its divisors is an integer number (13845160).
Almost surely, 296787621 is an apocalyptic number.
It is an amenable number.
96787621 is a deficient number, since it is larger than the sum of its proper divisors (13973659).
96787621 is a wasteful number, since it uses less digits than its factorization.
96787621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18363.
The product of its digits is 254016, while the sum is 46.
The square root of 96787621 is about 9838.0699834876. The cubic root of 96787621 is about 459.1345115491.
It can be divided in two parts, 967 and 87621, that added together give a palindrome (88588).
The spelling of 96787621 in words is "ninety-six million, seven hundred eighty-seven thousand, six hundred twenty-one".
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