Base | Representation |
---|---|
bin | 1111010000010… |
… | …00011001100010 |
3 | 22220210002001020 |
4 | 13220020121202 |
5 | 230224220144 |
6 | 20410350310 |
7 | 3112435122 |
oct | 750103142 |
9 | 286702036 |
10 | 127960674 |
11 | 66259826 |
12 | 36a2b396 |
13 | 2068349a |
14 | 12dccc82 |
15 | b379419 |
hex | 7a08662 |
127960674 has 8 divisors (see below), whose sum is σ = 255921360. Its totient is φ = 42653556.
The previous prime is 127960663. The next prime is 127960681. The reversal of 127960674 is 476069721.
It is a sphenic number, since it is the product of 3 distinct primes.
127960674 is an admirable number.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10663384 + ... + 10663395.
It is an arithmetic number, because the mean of its divisors is an integer number (31990170).
Almost surely, 2127960674 is an apocalyptic number.
127960674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
127960674 is a wasteful number, since it uses less digits than its factorization.
127960674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21326784.
The product of its (nonzero) digits is 127008, while the sum is 42.
The square root of 127960674 is about 11311.9703853926. The cubic root of 127960674 is about 503.9168025305.
The spelling of 127960674 in words is "one hundred twenty-seven million, nine hundred sixty thousand, six hundred seventy-four".
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