Base | Representation |
---|---|
bin | 10000001101100101001001 |
3 | 21222220210210 |
4 | 100031211021 |
5 | 2041444204 |
6 | 231031333 |
7 | 51060315 |
oct | 20154511 |
9 | 7886723 |
10 | 4249929 |
11 | 2443042 |
12 | 150b549 |
13 | b5a568 |
14 | 7c8b45 |
15 | 58e389 |
hex | 40d949 |
4249929 has 8 divisors (see below), whose sum is σ = 5678272. Its totient is φ = 2827440.
The previous prime is 4249913. The next prime is 4249943. The reversal of 4249929 is 9299424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4249929 - 24 = 4249913 is a prime.
It is a super-3 number, since 3×42499293 (a number of 21 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4249969) 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, 684 + ... + 2994.
It is an arithmetic number, because the mean of its divisors is an integer number (709784).
Almost surely, 24249929 is an apocalyptic number.
It is an amenable number.
4249929 is a deficient number, since it is larger than the sum of its proper divisors (1428343).
4249929 is a wasteful number, since it uses less digits than its factorization.
4249929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2927.
The product of its digits is 46656, while the sum is 39.
The square root of 4249929 is about 2061.5355927075. The cubic root of 4249929 is about 161.9796880493.
The spelling of 4249929 in words is "four million, two hundred forty-nine thousand, nine hundred twenty-nine".
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