Base | Representation |
---|---|
bin | 11110000011000… |
… | …01010100101101 |
3 | 122120021211000220 |
4 | 33001201110231 |
5 | 1004011310002 |
6 | 41002241553 |
7 | 6150306462 |
oct | 1701412455 |
9 | 576254026 |
10 | 252056877 |
11 | 11a309076 |
12 | 704b62b9 |
13 | 402b29a7 |
14 | 25693669 |
15 | 171dd7bc |
hex | f06152d |
252056877 has 8 divisors (see below), whose sum is σ = 346917120. Its totient is φ = 162617280.
The previous prime is 252056873. The next prime is 252056899. The reversal of 252056877 is 778650252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252056877 - 22 = 252056873 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252056873) 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, 1355052 + ... + 1355237.
It is an arithmetic number, because the mean of its divisors is an integer number (43364640).
Almost surely, 2252056877 is an apocalyptic number.
It is an amenable number.
252056877 is a deficient number, since it is larger than the sum of its proper divisors (94860243).
252056877 is a wasteful number, since it uses less digits than its factorization.
252056877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2710323.
The product of its (nonzero) digits is 235200, while the sum is 42.
The square root of 252056877 is about 15876.2992224259. The cubic root of 252056877 is about 631.6834767709.
The spelling of 252056877 in words is "two hundred fifty-two million, fifty-six thousand, eight hundred seventy-seven".
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