Base | Representation |
---|---|
bin | 101100100101111… |
… | …100111001000001 |
3 | 1221010202202201001 |
4 | 230211330321001 |
5 | 3013011134431 |
6 | 202123212001 |
7 | 24353065243 |
oct | 5445747101 |
9 | 1833682631 |
10 | 748146241 |
11 | 354344387 |
12 | 18a677001 |
13 | bbcc8aab |
14 | 7150c093 |
15 | 45a32e61 |
hex | 2c97ce41 |
748146241 has 8 divisors (see below), whose sum is σ = 761875200. Its totient is φ = 734506080.
The previous prime is 748146199. The next prime is 748146331. The reversal of 748146241 is 142641847.
It is a happy number.
748146241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 748146241 - 213 = 748138049 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 748146241.
It is not an unprimeable number, because it can be changed into a prime (748146041) 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, 5076 + ... + 39013.
It is an arithmetic number, because the mean of its divisors is an integer number (95234400).
Almost surely, 2748146241 is an apocalyptic number.
748146241 is a gapful number since it is divisible by the number (71) formed by its first and last digit.
It is an amenable number.
748146241 is a deficient number, since it is larger than the sum of its proper divisors (13728959).
748146241 is a wasteful number, since it uses less digits than its factorization.
748146241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44399.
The product of its digits is 43008, while the sum is 37.
The square root of 748146241 is about 27352.2620819559. The cubic root of 748146241 is about 907.8111224702.
The spelling of 748146241 in words is "seven hundred forty-eight million, one hundred forty-six thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •