Base | Representation |
---|---|
bin | 1010100110010… |
… | …00110110101101 |
3 | 20012021202002212 |
4 | 11103020312231 |
5 | 140224344320 |
6 | 12453300205 |
7 | 2126443445 |
oct | 523106655 |
9 | 205252085 |
10 | 88903085 |
11 | 46202227 |
12 | 25934665 |
13 | 1555989b |
14 | bb43125 |
15 | 7c119c5 |
hex | 54c8dad |
88903085 has 16 divisors (see below), whose sum is σ = 109728000. Its totient is φ = 69114816.
The previous prime is 88903063. The next prime is 88903091. The reversal of 88903085 is 58030988.
It is not a de Polignac number, because 88903085 - 212 = 88898989 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33746 + ... + 36284.
It is an arithmetic number, because the mean of its divisors is an integer number (6858000).
Almost surely, 288903085 is an apocalyptic number.
It is an amenable number.
88903085 is a deficient number, since it is larger than the sum of its proper divisors (20824915).
88903085 is a wasteful number, since it uses less digits than its factorization.
88903085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2740.
The product of its (nonzero) digits is 69120, while the sum is 41.
The square root of 88903085 is about 9428.8432482463. The cubic root of 88903085 is about 446.3123904848.
The spelling of 88903085 in words is "eighty-eight million, nine hundred three thousand, eighty-five".
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