Base | Representation |
---|---|
bin | 111100001101000… |
… | …1010011011110011 |
3 | 12012210012221201100 |
4 | 1320122022123303 |
5 | 13114122440103 |
6 | 532242135443 |
7 | 101026526343 |
oct | 17032123363 |
9 | 5183187640 |
10 | 2020124403 |
11 | 947342400 |
12 | 484651583 |
13 | 2626a22ab |
14 | 152416d23 |
15 | bc53a5a3 |
hex | 7868a6f3 |
2020124403 has 72 divisors (see below), whose sum is σ = 3417195600. Its totient is φ = 1145802240.
The previous prime is 2020124383. The next prime is 2020124411. The reversal of 2020124403 is 3044210202.
2020124403 is a `hidden beast` number, since 20 + 201 + 2 + 440 + 3 = 666.
It is not a de Polignac number, because 2020124403 - 25 = 2020124371 is a prime.
It is a super-2 number, since 2×20201244032 = 8161805207192212818, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2020124413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1840951 + ... + 1842047.
It is an arithmetic number, because the mean of its divisors is an integer number (47461050).
Almost surely, 22020124403 is an apocalyptic number.
2020124403 is a deficient number, since it is larger than the sum of its proper divisors (1397071197).
2020124403 is a wasteful number, since it uses less digits than its factorization.
2020124403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1233 (or 1219 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2020124403 is about 44945.7940523916. The cubic root of 2020124403 is about 1264.1328146088.
Adding to 2020124403 its reverse (3044210202), we get a palindrome (5064334605).
The spelling of 2020124403 in words is "two billion, twenty million, one hundred twenty-four thousand, four hundred three".
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