Base | Representation |
---|---|
bin | 1011101100101… |
… | …1100100111001 |
3 | 10102022221010010 |
4 | 2323023210321 |
5 | 100030141340 |
6 | 4511412133 |
7 | 1134034254 |
oct | 273134471 |
9 | 112287103 |
10 | 49068345 |
11 | 25774857 |
12 | 14524049 |
13 | a220331 |
14 | 673409b |
15 | 4493b80 |
hex | 2ecb939 |
49068345 has 8 divisors (see below), whose sum is σ = 78509376. Its totient is φ = 26169776.
The previous prime is 49068343. The next prime is 49068359. The reversal of 49068345 is 54386094.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49068345 - 21 = 49068343 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49068343) 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, 1635597 + ... + 1635626.
It is an arithmetic number, because the mean of its divisors is an integer number (9813672).
Almost surely, 249068345 is an apocalyptic number.
It is an amenable number.
49068345 is a deficient number, since it is larger than the sum of its proper divisors (29441031).
49068345 is a wasteful number, since it uses less digits than its factorization.
49068345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3271231.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 49068345 is about 7004.8800846267. The cubic root of 49068345 is about 366.1006247856.
The spelling of 49068345 in words is "forty-nine million, sixty-eight thousand, three hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •