Base | Representation |
---|---|
bin | 101001011110101010… |
… | …1000010010010011101 |
3 | 22111220211202011011020 |
4 | 1102331111002102131 |
5 | 2424411343113031 |
6 | 104530522314353 |
7 | 6302244263133 |
oct | 1227525022235 |
9 | 274824664136 |
10 | 89075754141 |
11 | 3485aa39540 |
12 | 1531b3589b9 |
13 | 85274b9a3a |
14 | 445026d753 |
15 | 24b5161096 |
hex | 14bd54249d |
89075754141 has 64 divisors (see below), whose sum is σ = 135711313920. Its totient is φ = 51473802240.
The previous prime is 89075754139. The next prime is 89075754151. The reversal of 89075754141 is 14145757098.
It is not a de Polignac number, because 89075754141 - 21 = 89075754139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89075754151) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42680200 + ... + 42682286.
It is an arithmetic number, because the mean of its divisors is an integer number (2120489280).
Almost surely, 289075754141 is an apocalyptic number.
It is an amenable number.
89075754141 is a deficient number, since it is larger than the sum of its proper divisors (46635559779).
89075754141 is a wasteful number, since it uses less digits than its factorization.
89075754141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2666.
The product of its (nonzero) digits is 1411200, while the sum is 51.
The spelling of 89075754141 in words is "eighty-nine billion, seventy-five million, seven hundred fifty-four thousand, one hundred forty-one".
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