Base | Representation |
---|---|
bin | 11110000111000… |
… | …01101101100011 |
3 | 122121021112101212 |
4 | 33003201231203 |
5 | 1004130122010 |
6 | 41021420335 |
7 | 6154626605 |
oct | 1703415543 |
9 | 577245355 |
10 | 252582755 |
11 | 11a638187 |
12 | 7070a6ab |
13 | 40438169 |
14 | 2578d175 |
15 | 17294505 |
hex | f0e1b63 |
252582755 has 16 divisors (see below), whose sum is σ = 311399424. Its totient is φ = 196561920.
The previous prime is 252582703. The next prime is 252582763. The reversal of 252582755 is 557285252.
It is not a de Polignac number, because 252582755 - 26 = 252582691 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76907 + ... + 80123.
It is an arithmetic number, because the mean of its divisors is an integer number (19462464).
Almost surely, 2252582755 is an apocalyptic number.
252582755 is a deficient number, since it is larger than the sum of its proper divisors (58816669).
252582755 is a wasteful number, since it uses less digits than its factorization.
252582755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3646.
The product of its digits is 280000, while the sum is 41.
The square root of 252582755 is about 15892.8523242368. The cubic root of 252582755 is about 632.1224751624.
The spelling of 252582755 in words is "two hundred fifty-two million, five hundred eighty-two thousand, seven hundred fifty-five".
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