Base | Representation |
---|---|
bin | 1110110010110… |
… | …10001100110110 |
3 | 22122112000011021 |
4 | 13121122030312 |
5 | 223232221210 |
6 | 20151531354 |
7 | 3034562515 |
oct | 731321466 |
9 | 278460137 |
10 | 124101430 |
11 | 64063272 |
12 | 35689b5a |
13 | 1c9319cb |
14 | 126a667c |
15 | ad65bda |
hex | 765a336 |
124101430 has 8 divisors (see below), whose sum is σ = 223382592. Its totient is φ = 49640568.
The previous prime is 124101421. The next prime is 124101431. The reversal of 124101430 is 34101421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124101431) 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, 6205062 + ... + 6205081.
It is an arithmetic number, because the mean of its divisors is an integer number (27922824).
Almost surely, 2124101430 is an apocalyptic number.
124101430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
124101430 is a deficient number, since it is larger than the sum of its proper divisors (99281162).
124101430 is a wasteful number, since it uses less digits than its factorization.
124101430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12410150.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 124101430 is about 11140.0821361424. The cubic root of 124101430 is about 498.7990242910.
Adding to 124101430 its reverse (34101421), we get a palindrome (158202851).
Subtracting from 124101430 its reverse (34101421), we obtain a palindrome (90000009).
The spelling of 124101430 in words is "one hundred twenty-four million, one hundred one thousand, four hundred thirty".
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