Base | Representation |
---|---|
bin | 1000000100100101… |
… | …00111000101100100 |
3 | 102012000001112211212 |
4 | 10002102213011210 |
5 | 32333322303140 |
6 | 1553555450552 |
7 | 212246203316 |
oct | 40222470544 |
9 | 12160045755 |
10 | 4333400420 |
11 | 1924100968 |
12 | a0b2b6a58 |
13 | 540a1517b |
14 | 2d173d7b6 |
15 | 1a5680765 |
hex | 1024a7164 |
4333400420 has 24 divisors (see below), whose sum is σ = 9166571064. Its totient is φ = 1720706816.
The previous prime is 4333400417. The next prime is 4333400431. The reversal of 4333400420 is 240043334.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 246866944 + 4086533476 = 15712^2 + 63926^2 .
It is a super-3 number, since 3×43334004203 (a number of 30 digits) contains 333 as substring.
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, 788027 + ... + 793506.
It is an arithmetic number, because the mean of its divisors is an integer number (381940461).
Almost surely, 24333400420 is an apocalyptic number.
It is an amenable number.
4333400420 is an abundant number, since it is smaller than the sum of its proper divisors (4833170644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4333400420 is a wasteful number, since it uses less digits than its factorization.
4333400420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1581679 (or 1581677 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 4333400420 is about 65828.5684182787. The cubic root of 4333400420 is about 1630.3328287695.
Adding to 4333400420 its reverse (240043334), we get a palindrome (4573443754).
The spelling of 4333400420 in words is "four billion, three hundred thirty-three million, four hundred thousand, four hundred twenty".
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