Base | Representation |
---|---|
bin | 101001101011110010… |
… | …1010011010101100000 |
3 | 22120001112120102210122 |
4 | 1103113211103111200 |
5 | 2431312123212023 |
6 | 105042335215412 |
7 | 6316203236255 |
oct | 1232745232540 |
9 | 276045512718 |
10 | 89516225888 |
11 | 34a66637481 |
12 | 15422977568 |
13 | 859782b7cb |
14 | 449296b42c |
15 | 24ddb6b2c8 |
hex | 14d7953560 |
89516225888 has 48 divisors (see below), whose sum is σ = 177594197760. Its totient is φ = 44413584000.
The previous prime is 89516225879. The next prime is 89516225917. The reversal of 89516225888 is 88852261598.
It is a self number, because there is not a number n which added to its sum of digits gives 89516225888.
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, 4682333 + ... + 4701411.
It is an arithmetic number, because the mean of its divisors is an integer number (3699879120).
Almost surely, 289516225888 is an apocalyptic number.
It is an amenable number.
89516225888 is a deficient number, since it is larger than the sum of its proper divisors (88077971872).
89516225888 is a wasteful number, since it uses less digits than its factorization.
89516225888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20211 (or 20203 counting only the distinct ones).
The product of its digits is 22118400, while the sum is 62.
The spelling of 89516225888 in words is "eighty-nine billion, five hundred sixteen million, two hundred twenty-five thousand, eight hundred eighty-eight".
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