Base | Representation |
---|---|
bin | 111001110110010110… |
… | …0010011111110101010 |
3 | 102212122210220010221202 |
4 | 1303230230103332222 |
5 | 4013410402422214 |
6 | 133023122404202 |
7 | 11655352424534 |
oct | 1635454237652 |
9 | 385583803852 |
10 | 124230123434 |
11 | 4875a7364aa |
12 | 200b0500662 |
13 | b93a6ac2a1 |
14 | 6027080854 |
15 | 33715356de |
hex | 1cecb13faa |
124230123434 has 32 divisors (see below), whose sum is σ = 192784380096. Its totient is φ = 60001482240.
The previous prime is 124230123371. The next prime is 124230123473. The reversal of 124230123434 is 434321032421.
It is a junction number, because it is equal to n+sod(n) for n = 124230123397 and 124230123406.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13517789 + ... + 13526975.
It is an arithmetic number, because the mean of its divisors is an integer number (6024511878).
Almost surely, 2124230123434 is an apocalyptic number.
124230123434 is a deficient number, since it is larger than the sum of its proper divisors (68554256662).
124230123434 is a wasteful number, since it uses less digits than its factorization.
124230123434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10950.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 124230123434 its reverse (434321032421), we get a palindrome (558551155855).
The spelling of 124230123434 in words is "one hundred twenty-four billion, two hundred thirty million, one hundred twenty-three thousand, four hundred thirty-four".
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