Base | Representation |
---|---|
bin | 1111010111000011… |
… | …1000111101001000 |
3 | 101122100120222212211 |
4 | 3311300320331020 |
5 | 31421021442440 |
6 | 1521051114504 |
7 | 204114624505 |
oct | 36560707510 |
9 | 11570528784 |
10 | 4123234120 |
11 | 1826504905 |
12 | 970a42a34 |
13 | 50930b705 |
14 | 2b18724ac |
15 | 191eb8eea |
hex | f5c38f48 |
4123234120 has 64 divisors (see below), whose sum is σ = 9662457600. Its totient is φ = 1582076160.
The previous prime is 4123234109. The next prime is 4123234133. The reversal of 4123234120 is 214323214.
It is a super-3 number, since 3×41232341203 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4123234091 and 4123234100.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 85461 + ... + 124699.
It is an arithmetic number, because the mean of its divisors is an integer number (150975900).
Almost surely, 24123234120 is an apocalyptic number.
4123234120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4123234120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4831228800).
4123234120 is an abundant number, since it is smaller than the sum of its proper divisors (5539223480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4123234120 is a wasteful number, since it uses less digits than its factorization.
4123234120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39358 (or 39354 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 4123234120 is about 64212.4140645717. The cubic root of 4123234120 is about 1603.5382789708.
Adding to 4123234120 its reverse (214323214), we get a palindrome (4337557334).
The spelling of 4123234120 in words is "four billion, one hundred twenty-three million, two hundred thirty-four thousand, one hundred twenty".
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