Base | Representation |
---|---|
bin | 101100100110001… |
… | …010100010000001 |
3 | 1221010212121100101 |
4 | 230212022202001 |
5 | 3013014431423 |
6 | 202124322401 |
7 | 24353420161 |
oct | 5446124201 |
9 | 1833777311 |
10 | 748202113 |
11 | 35438235a |
12 | 18a6a3401 |
13 | bc018359 |
14 | 715245a1 |
15 | 45a447ad |
hex | 2c98a881 |
748202113 has 8 divisors (see below), whose sum is σ = 807162408. Its totient is φ = 690902784.
The previous prime is 748202099. The next prime is 748202129. The reversal of 748202113 is 311202847.
It can be written as a sum of positive squares in 4 ways, for example, as 313396209 + 434805904 = 17703^2 + 20852^2 .
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 748202113 - 217 = 748071041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (748202173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414306 + ... + 416107.
It is an arithmetic number, because the mean of its divisors is an integer number (100895301).
Almost surely, 2748202113 is an apocalyptic number.
It is an amenable number.
748202113 is a deficient number, since it is larger than the sum of its proper divisors (58960295).
748202113 is a wasteful number, since it uses less digits than its factorization.
748202113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 830483.
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 748202113 is about 27353.2834043740. The cubic root of 748202113 is about 907.8337205300.
The spelling of 748202113 in words is "seven hundred forty-eight million, two hundred two thousand, one hundred thirteen".
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