Base | Representation |
---|---|
bin | 100110011011… |
… | …1100001000000 |
3 | 1101220202001202 |
4 | 1030313201000 |
5 | 20124302321 |
6 | 1555520332 |
7 | 333163223 |
oct | 114674100 |
9 | 41822052 |
10 | 20150336 |
11 | 10413278 |
12 | 68b90a8 |
13 | 423699b |
14 | 29675ba |
15 | 1b8070b |
hex | 1337840 |
20150336 has 56 divisors (see below), whose sum is σ = 42854880. Its totient is φ = 9372672.
The previous prime is 20150327. The next prime is 20150381. The reversal of 20150336 is 63305102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88655 + ... + 88881.
Almost surely, 220150336 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20150336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21427440).
20150336 is an abundant number, since it is smaller than the sum of its proper divisors (22704544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20150336 is a wasteful number, since it uses less digits than its factorization.
20150336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331 (or 321 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 20150336 is about 4488.9125631939. The cubic root of 20150336 is about 272.1201890986.
Adding to 20150336 its reverse (63305102), we get a palindrome (83455438).
The spelling of 20150336 in words is "twenty million, one hundred fifty thousand, three hundred thirty-six".
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