Base | Representation |
---|---|
bin | 101001101100111100… |
… | …1011001100000010110 |
3 | 22120011020121211101001 |
4 | 1103121321121200112 |
5 | 2431402043022340 |
6 | 105050243253514 |
7 | 6320154231526 |
oct | 1233171314026 |
9 | 276136554331 |
10 | 89555048470 |
11 | 34a86543458 |
12 | 1543397a29a |
13 | 85a28a2454 |
14 | 4497b95686 |
15 | 24e228929a |
hex | 14d9e59816 |
89555048470 has 16 divisors (see below), whose sum is σ = 162764128800. Its totient is φ = 35474232384.
The previous prime is 89555048449. The next prime is 89555048483. The reversal of 89555048470 is 7484055598.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43472295 + ... + 43474354.
It is an arithmetic number, because the mean of its divisors is an integer number (10172758050).
Almost surely, 289555048470 is an apocalyptic number.
89555048470 is a deficient number, since it is larger than the sum of its proper divisors (73209080330).
89555048470 is a wasteful number, since it uses less digits than its factorization.
89555048470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86946759.
The product of its (nonzero) digits is 8064000, while the sum is 55.
The spelling of 89555048470 in words is "eighty-nine billion, five hundred fifty-five million, forty-eight thousand, four hundred seventy".
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