Base | Representation |
---|---|
bin | 1110101010101… |
… | …01101011011100 |
3 | 22120111210101010 |
4 | 13111111223130 |
5 | 222444044312 |
6 | 20113015220 |
7 | 3022526451 |
oct | 725255334 |
9 | 276453333 |
10 | 123034332 |
11 | 634a4573 |
12 | 35254510 |
13 | 1c64a0a5 |
14 | 124a9828 |
15 | ac0493c |
hex | 7555adc |
123034332 has 24 divisors (see below), whose sum is σ = 288288000. Its totient is φ = 40838896.
The previous prime is 123034279. The next prime is 123034333. The reversal of 123034332 is 233430321.
It is a junction number, because it is equal to n+sod(n) for n = 123034299 and 123034308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123034333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18582 + ... + 24317.
It is an arithmetic number, because the mean of its divisors is an integer number (12012000).
Almost surely, 2123034332 is an apocalyptic number.
123034332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
123034332 is an abundant number, since it is smaller than the sum of its proper divisors (165253668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123034332 is a wasteful number, since it uses less digits than its factorization.
123034332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43145 (or 43143 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 123034332 is about 11092.0842045127. The cubic root of 123034332 is about 497.3652499041.
Adding to 123034332 its reverse (233430321), we get a palindrome (356464653).
The spelling of 123034332 in words is "one hundred twenty-three million, thirty-four thousand, three hundred thirty-two".
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