Base | Representation |
---|---|
bin | 10010010010000… |
… | …10101000011100 |
3 | 101200120202020221 |
4 | 21021002220130 |
5 | 303230140040 |
6 | 23115051124 |
7 | 3541403224 |
oct | 1111025034 |
9 | 350522227 |
10 | 153365020 |
11 | 79630456 |
12 | 43440aa4 |
13 | 25a09743 |
14 | 16523084 |
15 | d6e674a |
hex | 9242a1c |
153365020 has 12 divisors (see below), whose sum is σ = 322066584. Its totient is φ = 61346000.
The previous prime is 153364999. The next prime is 153365033. The reversal of 153365020 is 20563351.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3834106 + ... + 3834145.
It is an arithmetic number, because the mean of its divisors is an integer number (26838882).
Almost surely, 2153365020 is an apocalyptic number.
153365020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153365020 is an abundant number, since it is smaller than the sum of its proper divisors (168701564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153365020 is a wasteful number, since it uses less digits than its factorization.
153365020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7668260 (or 7668258 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 153365020 is about 12384.0631458338. The cubic root of 153365020 is about 535.2731245831.
The spelling of 153365020 in words is "one hundred fifty-three million, three hundred sixty-five thousand, twenty".
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