Base | Representation |
---|---|
bin | 1010100000010… |
… | …00111000000111 |
3 | 20010210210110002 |
4 | 11100020320013 |
5 | 140024213433 |
6 | 12424351515 |
7 | 2116660061 |
oct | 520107007 |
9 | 203723402 |
10 | 88116743 |
11 | 45815460 |
12 | 2561559b |
13 | 153429b0 |
14 | b9ba731 |
15 | 7b089e8 |
hex | 5408e07 |
88116743 has 16 divisors (see below), whose sum is σ = 104563872. Its totient is φ = 73200000.
The previous prime is 88116731. The next prime is 88116803. The reversal of 88116743 is 34761188.
It is a cyclic number.
It is not a de Polignac number, because 88116743 - 28 = 88116487 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 88116697 and 88116706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88116713) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11393 + ... + 17493.
It is an arithmetic number, because the mean of its divisors is an integer number (6535242).
Almost surely, 288116743 is an apocalyptic number.
88116743 is a deficient number, since it is larger than the sum of its proper divisors (16447129).
88116743 is a wasteful number, since it uses less digits than its factorization.
88116743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6226.
The product of its digits is 32256, while the sum is 38.
The square root of 88116743 is about 9387.0518801166. The cubic root of 88116743 is about 444.9926237047.
The spelling of 88116743 in words is "eighty-eight million, one hundred sixteen thousand, seven hundred forty-three".
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