Base | Representation |
---|---|
bin | 1010100001010… |
… | …10111110011000 |
3 | 20011001220000212 |
4 | 11100222332120 |
5 | 140043201113 |
6 | 12431350252 |
7 | 2121111212 |
oct | 520527630 |
9 | 204056025 |
10 | 88256408 |
11 | 45900389 |
12 | 25682388 |
13 | 15391436 |
14 | ba155b2 |
15 | 7b350a8 |
hex | 542af98 |
88256408 has 16 divisors (see below), whose sum is σ = 167812560. Its totient is φ = 43506400.
The previous prime is 88256407. The next prime is 88256419. The reversal of 88256408 is 80465288.
88256408 is nontrivially palindromic in base 7.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88256407) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 77123 + ... + 78258.
It is an arithmetic number, because the mean of its divisors is an integer number (10488285).
Almost surely, 288256408 is an apocalyptic number.
It is an amenable number.
88256408 is a deficient number, since it is larger than the sum of its proper divisors (79556152).
88256408 is a wasteful number, since it uses less digits than its factorization.
88256408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155458 (or 155454 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 41.
The square root of 88256408 is about 9394.4881712630. The cubic root of 88256408 is about 445.2276039733.
The spelling of 88256408 in words is "eighty-eight million, two hundred fifty-six thousand, four hundred eight".
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