Base | Representation |
---|---|
bin | 101100010110101… |
… | …111111100011100 |
3 | 1220212021022001110 |
4 | 230112233330130 |
5 | 3011001123202 |
6 | 201501542020 |
7 | 24304156515 |
oct | 5426577434 |
9 | 1825238043 |
10 | 744161052 |
11 | 352072238 |
12 | 189274910 |
13 | bb231bab |
14 | 70b91a0c |
15 | 454e726c |
hex | 2c5aff1c |
744161052 has 12 divisors (see below), whose sum is σ = 1736375816. Its totient is φ = 248053680.
The previous prime is 744160993. The next prime is 744161059. The reversal of 744161052 is 250161447.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (744161059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31006699 + ... + 31006722.
Almost surely, 2744161052 is an apocalyptic number.
It is an amenable number.
744161052 is an abundant number, since it is smaller than the sum of its proper divisors (992214764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
744161052 is a wasteful number, since it uses less digits than its factorization.
744161052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62013428 (or 62013426 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 744161052 is about 27279.3154606196. The cubic root of 744161052 is about 906.1963572085.
The spelling of 744161052 in words is "seven hundred forty-four million, one hundred sixty-one thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •