Base | Representation |
---|---|
bin | 1001000100001010… |
… | …1011110110011100 |
3 | 20021120212112120002 |
4 | 2101002223312130 |
5 | 14440422301340 |
6 | 1041244113432 |
7 | 114205363166 |
oct | 22102536634 |
9 | 6246775502 |
10 | 2433400220 |
11 | 1039655669 |
12 | 57ab35878 |
13 | 2ca1b14b4 |
14 | 191275936 |
15 | e3972715 |
hex | 910abd9c |
2433400220 has 12 divisors (see below), whose sum is σ = 5110140504. Its totient is φ = 973360080.
The previous prime is 2433400219. The next prime is 2433400241. The reversal of 2433400220 is 220043342.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 121670011 = 2433400220 / (2 + 4 + 3 + 3 + 4 + 0 + 0 + 2 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 2433400192 and 2433400201.
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, 60834986 + ... + 60835025.
It is an arithmetic number, because the mean of its divisors is an integer number (425845042).
Almost surely, 22433400220 is an apocalyptic number.
2433400220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2433400220 is an abundant number, since it is smaller than the sum of its proper divisors (2676740284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2433400220 is a wasteful number, since it uses less digits than its factorization.
2433400220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121670020 (or 121670018 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 2433400220 is about 49329.5065858154. The cubic root of 2433400220 is about 1345.0482001125.
Adding to 2433400220 its reverse (220043342), we get a palindrome (2653443562).
The spelling of 2433400220 in words is "two billion, four hundred thirty-three million, four hundred thousand, two hundred twenty".
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