Base | Representation |
---|---|
bin | 111010000111011100… |
… | …1011110100100011110 |
3 | 102221010210202002122111 |
4 | 1310032321132210132 |
5 | 4021044311000110 |
6 | 133200102504234 |
7 | 12005521332253 |
oct | 1641671364436 |
9 | 387123662574 |
10 | 124804000030 |
11 | 48a24671486 |
12 | 2023073507a |
13 | b9cc55c538 |
14 | 607d38742a |
15 | 33a6ae2e8a |
hex | 1d0ee5e91e |
124804000030 has 8 divisors (see below), whose sum is σ = 224647200072. Its totient is φ = 49921600008.
The previous prime is 124803999919. The next prime is 124804000031. The reversal of 124804000030 is 30000408421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1248040000303 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 124803999965 and 124804000010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124804000031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6240199992 + ... + 6240200011.
It is an arithmetic number, because the mean of its divisors is an integer number (28080900009).
Almost surely, 2124804000030 is an apocalyptic number.
124804000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
124804000030 is a deficient number, since it is larger than the sum of its proper divisors (99843200042).
124804000030 is a wasteful number, since it uses less digits than its factorization.
124804000030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12480400010.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 124804000030 its reverse (30000408421), we get a palindrome (154804408451).
The spelling of 124804000030 in words is "one hundred twenty-four billion, eight hundred four million, thirty", and thus it is an aban number.
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