Base | Representation |
---|---|
bin | 11001010010100… |
… | …001011000111000 |
3 | 1002120100221122010 |
4 | 121102201120320 |
5 | 1332104121002 |
6 | 110033525520 |
7 | 13341240462 |
oct | 3122413070 |
9 | 1076327563 |
10 | 424285752 |
11 | 1a8553190 |
12 | ba1138a0 |
13 | 69b95677 |
14 | 404c7132 |
15 | 273ae46c |
hex | 194a1638 |
424285752 has 32 divisors (see below), whose sum is σ = 1157143680. Its totient is φ = 128571360.
The previous prime is 424285727. The next prime is 424285759. The reversal of 424285752 is 257582424.
It is a self number, because there is not a number n which added to its sum of digits gives 424285752.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424285759) 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, 803308 + ... + 803835.
It is an arithmetic number, because the mean of its divisors is an integer number (36160740).
Almost surely, 2424285752 is an apocalyptic number.
It is an amenable number.
424285752 is an abundant number, since it is smaller than the sum of its proper divisors (732857928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424285752 is a wasteful number, since it uses less digits than its factorization.
424285752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1607163 (or 1607159 counting only the distinct ones).
The product of its digits is 179200, while the sum is 39.
The square root of 424285752 is about 20598.1977852433. The cubic root of 424285752 is about 751.4258812102.
The spelling of 424285752 in words is "four hundred twenty-four million, two hundred eighty-five thousand, seven hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •