Base | Representation |
---|---|
bin | 1000001110101… |
… | …10100000110100 |
3 | 11210220101201000 |
4 | 10013112200310 |
5 | 120133123314 |
6 | 10503403300 |
7 | 1465540245 |
oct | 407264064 |
9 | 153811630 |
10 | 69036084 |
11 | 35a72917 |
12 | 1b153530 |
13 | 113c1b70 |
14 | 9250ccc |
15 | 60da209 |
hex | 41d6834 |
69036084 has 48 divisors (see below), whose sum is σ = 192754240. Its totient is φ = 21241440.
The previous prime is 69036053. The next prime is 69036103. The reversal of 69036084 is 48063096.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23182 + ... + 25989.
Almost surely, 269036084 is an apocalyptic number.
It is an amenable number.
69036084 is an abundant number, since it is smaller than the sum of its proper divisors (123718156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
69036084 is a wasteful number, since it uses less digits than its factorization.
69036084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49197 (or 49189 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 69036084 is about 8308.7955805881. The cubic root of 69036084 is about 410.2280785321.
The spelling of 69036084 in words is "sixty-nine million, thirty-six thousand, eighty-four".
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