Base | Representation |
---|---|
bin | 111111101110011… |
… | …111111000100000 |
3 | 2202111210122022210 |
4 | 333232133320200 |
5 | 4142200410244 |
6 | 254031402120 |
7 | 35331441354 |
oct | 7756377040 |
9 | 2674718283 |
10 | 1069153824 |
11 | 4a9567102 |
12 | 25a083340 |
13 | 1406707cb |
14 | a1dcd464 |
15 | 63ce14b9 |
hex | 3fb9fe20 |
1069153824 has 48 divisors (see below), whose sum is σ = 2821271040. Its totient is φ = 354512640.
The previous prime is 1069153753. The next prime is 1069153831. The reversal of 1069153824 is 4283519601.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×10691538242 = 2286179798747645952, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10819 + ... + 47490.
It is an arithmetic number, because the mean of its divisors is an integer number (58776480).
Almost surely, 21069153824 is an apocalyptic number.
It is an amenable number.
1069153824 is an abundant number, since it is smaller than the sum of its proper divisors (1752117216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1069153824 is a wasteful number, since it uses less digits than its factorization.
1069153824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58513 (or 58505 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 1069153824 is about 32697.9177318679. The cubic root of 1069153824 is about 1022.5394318081.
The spelling of 1069153824 in words is "one billion, sixty-nine million, one hundred fifty-three thousand, eight hundred twenty-four".
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