Base | Representation |
---|---|
bin | 111100001101000… |
… | …0111011100011000 |
3 | 12012210012022220121 |
4 | 1320122013130120 |
5 | 13114122042102 |
6 | 532242003024 |
7 | 101026445542 |
oct | 17032073430 |
9 | 5183168817 |
10 | 2020112152 |
11 | 947334183 |
12 | 484646474 |
13 | 262699846 |
14 | 152412692 |
15 | bc536b37 |
hex | 78687718 |
2020112152 has 16 divisors (see below), whose sum is σ = 3788213400. Its totient is φ = 1009921920.
The previous prime is 2020112113. The next prime is 2020112191. The reversal of 2020112152 is 2512110202.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2020112113) and next prime (2020112191).
It is a super-2 number, since 2×20201121522 = 8161706213316142208, which contains 22 as substring.
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, 80224 + ... + 102352.
Almost surely, 22020112152 is an apocalyptic number.
It is an amenable number.
2020112152 is a deficient number, since it is larger than the sum of its proper divisors (1768101248).
2020112152 is a wasteful number, since it uses less digits than its factorization.
2020112152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33546 (or 33542 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 2020112152 is about 44945.6577657954. The cubic root of 2020112152 is about 1264.1302591685.
Adding to 2020112152 its reverse (2512110202), we get a palindrome (4532222354).
The spelling of 2020112152 in words is "two billion, twenty million, one hundred twelve thousand, one hundred fifty-two".
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