Base | Representation |
---|---|
bin | 1010010111000… |
… | …00100111000011 |
3 | 20001112010211100 |
4 | 11023200213003 |
5 | 134221400420 |
6 | 12342345443 |
7 | 2103444126 |
oct | 513404703 |
9 | 201463740 |
10 | 86903235 |
11 | 45066761 |
12 | 2512b283 |
13 | 15009543 |
14 | b7823bd |
15 | 7969190 |
hex | 52e09c3 |
86903235 has 48 divisors (see below), whose sum is σ = 162953856. Its totient is φ = 42676224.
The previous prime is 86903233. The next prime is 86903251. The reversal of 86903235 is 53230968.
It is not a de Polignac number, because 86903235 - 21 = 86903233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 86903235.
It is not an unprimeable number, because it can be changed into a prime (86903233) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34747 + ... + 37163.
It is an arithmetic number, because the mean of its divisors is an integer number (3394872).
Almost surely, 286903235 is an apocalyptic number.
86903235 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
86903235 is a deficient number, since it is larger than the sum of its proper divisors (76050621).
86903235 is a wasteful number, since it uses less digits than its factorization.
86903235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2492 (or 2489 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 86903235 is about 9322.1904614742. The cubic root of 86903235 is about 442.9404214081.
The spelling of 86903235 in words is "eighty-six million, nine hundred three thousand, two hundred thirty-five".
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