Base | Representation |
---|---|
bin | 10110011111011… |
… | …110011101010000 |
3 | 222022001100211202 |
4 | 112133132131100 |
5 | 1233100144333 |
6 | 101235530332 |
7 | 12231264452 |
oct | 2637363520 |
9 | 868040752 |
10 | 377349968 |
11 | 184005686 |
12 | a64599a8 |
13 | 60240c08 |
14 | 3818a2d2 |
15 | 231dc5e8 |
hex | 167de750 |
377349968 has 20 divisors (see below), whose sum is σ = 733221300. Its totient is φ = 188131584.
The previous prime is 377349967. The next prime is 377349977. The reversal of 377349968 is 869943773.
It can be written as a sum of positive squares in 2 ways, for example, as 219395344 + 157954624 = 14812^2 + 12568^2 .
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (377349961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28205 + ... + 39372.
It is an arithmetic number, because the mean of its divisors is an integer number (36661065).
Almost surely, 2377349968 is an apocalyptic number.
It is an amenable number.
377349968 is a deficient number, since it is larger than the sum of its proper divisors (355871332).
377349968 is a wasteful number, since it uses less digits than its factorization.
377349968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67934 (or 67928 counting only the distinct ones).
The product of its digits is 6858432, while the sum is 56.
The square root of 377349968 is about 19425.4978829373. The cubic root of 377349968 is about 722.6279785906.
The spelling of 377349968 in words is "three hundred seventy-seven million, three hundred forty-nine thousand, nine hundred sixty-eight".
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