Base | Representation |
---|---|
bin | 101001001101001101… |
… | …0100101011101000111 |
3 | 22110102000120002020100 |
4 | 1102122122211131013 |
5 | 2422211420200333 |
6 | 104352435535143 |
7 | 6251602433454 |
oct | 1223232453507 |
9 | 273360502210 |
10 | 88490006343 |
11 | 3458a335552 |
12 | 1519715a4b3 |
13 | 84630412cb |
14 | 43d655682b |
15 | 247da0b213 |
hex | 149a6a5747 |
88490006343 has 24 divisors (see below), whose sum is σ = 128242015200. Its totient is φ = 58798347264.
The previous prime is 88490006327. The next prime is 88490006357. The reversal of 88490006343 is 34360009488.
88490006343 is a `hidden beast` number, since 8 + 8 + 4 + 9 + 0 + 0 + 0 + 634 + 3 = 666.
It is not a de Polignac number, because 88490006343 - 24 = 88490006327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88490006303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3809398 + ... + 3832556.
It is an arithmetic number, because the mean of its divisors is an integer number (5343417300).
Almost surely, 288490006343 is an apocalyptic number.
88490006343 is a deficient number, since it is larger than the sum of its proper divisors (39752008857).
88490006343 is a wasteful number, since it uses less digits than its factorization.
88490006343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24551 (or 24548 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 45.
The spelling of 88490006343 in words is "eighty-eight billion, four hundred ninety million, six thousand, three hundred forty-three".
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