Base | Representation |
---|---|
bin | 11110000111000… |
… | …00010100110101 |
3 | 122121021020121120 |
4 | 33003200110311 |
5 | 1004124431302 |
6 | 41021334153 |
7 | 6154604214 |
oct | 1703402465 |
9 | 577236546 |
10 | 252577077 |
11 | 11a633995 |
12 | 70707359 |
13 | 404356bc |
14 | 2578b07b |
15 | 172929bc |
hex | f0e0535 |
252577077 has 8 divisors (see below), whose sum is σ = 336906816. Its totient is φ = 168316032.
The previous prime is 252577043. The next prime is 252577079. The reversal of 252577077 is 770775252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252577077 - 212 = 252572981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252577079) 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 7 ways as a sum of consecutive naturals, for example, 7873 + ... + 23814.
It is an arithmetic number, because the mean of its divisors is an integer number (42113352).
Almost surely, 2252577077 is an apocalyptic number.
It is an amenable number.
252577077 is a deficient number, since it is larger than the sum of its proper divisors (84329739).
252577077 is a wasteful number, since it uses less digits than its factorization.
252577077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34347.
The product of its (nonzero) digits is 240100, while the sum is 42.
The square root of 252577077 is about 15892.6736894709. The cubic root of 252577077 is about 632.1177384729.
The spelling of 252577077 in words is "two hundred fifty-two million, five hundred seventy-seven thousand, seventy-seven".
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