Base | Representation |
---|---|
bin | 1010010110110… |
… | …01100001011010 |
3 | 20001110200000001 |
4 | 11023121201122 |
5 | 134214433302 |
6 | 12342003214 |
7 | 2103263362 |
oct | 513314132 |
9 | 201420001 |
10 | 86874202 |
11 | 45046968 |
12 | 2511650a |
13 | 14cc926c |
14 | b7759a2 |
15 | 7960787 |
hex | 52d985a |
86874202 has 4 divisors (see below), whose sum is σ = 130311306. Its totient is φ = 43437100.
The previous prime is 86874181. The next prime is 86874211. The reversal of 86874202 is 20247868.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 76370121 + 10504081 = 8739^2 + 3241^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21718549 + ... + 21718552.
Almost surely, 286874202 is an apocalyptic number.
86874202 is a deficient number, since it is larger than the sum of its proper divisors (43437104).
86874202 is a wasteful number, since it uses less digits than its factorization.
86874202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43437103.
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 86874202 is about 9320.6331330012. The cubic root of 86874202 is about 442.8910894448.
The spelling of 86874202 in words is "eighty-six million, eight hundred seventy-four thousand, two hundred two".
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