Base | Representation |
---|---|
bin | 101100100101100… |
… | …001001101010100 |
3 | 1221010120000011110 |
4 | 230211201031110 |
5 | 3012444022402 |
6 | 202120535020 |
7 | 24352113540 |
oct | 5445411524 |
9 | 1833500143 |
10 | 748032852 |
11 | 354277176 |
12 | 18a621470 |
13 | bbc892b8 |
14 | 714bca20 |
15 | 45a0e56c |
hex | 2c961354 |
748032852 has 96 divisors (see below), whose sum is σ = 2084511744. Its totient is φ = 204278400.
The previous prime is 748032833. The next prime is 748032853. The reversal of 748032852 is 258230847.
It is a self number, because there is not a number n which added to its sum of digits gives 748032852.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (748032853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214402 + ... + 217862.
It is an arithmetic number, because the mean of its divisors is an integer number (21713664).
Almost surely, 2748032852 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 748032852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1042255872).
748032852 is an abundant number, since it is smaller than the sum of its proper divisors (1336478892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
748032852 is a wasteful number, since it uses less digits than its factorization.
748032852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3589 (or 3587 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 748032852 is about 27350.1892498023. The cubic root of 748032852 is about 907.7652575530.
The spelling of 748032852 in words is "seven hundred forty-eight million, thirty-two thousand, eight hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •