Base | Representation |
---|---|
bin | 11110001001111… |
… | …11101011000110 |
3 | 122122000002100012 |
4 | 33010333223012 |
5 | 1004224430442 |
6 | 41033550222 |
7 | 6161121635 |
oct | 1704775306 |
9 | 578002305 |
10 | 252967622 |
11 | 11a880356 |
12 | 70875372 |
13 | 405413ab |
14 | 2584d51c |
15 | 1731d582 |
hex | f13fac6 |
252967622 has 16 divisors (see below), whose sum is σ = 396047232. Its totient is φ = 121068480.
The previous prime is 252967621. The next prime is 252967643. The reversal of 252967622 is 226769252.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a self number, because there is not a number n which added to its sum of digits gives 252967622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252967621) 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 7 ways as a sum of consecutive naturals, for example, 24758 + ... + 33449.
It is an arithmetic number, because the mean of its divisors is an integer number (24752952).
Almost surely, 2252967622 is an apocalyptic number.
252967622 is a deficient number, since it is larger than the sum of its proper divisors (143079610).
252967622 is a wasteful number, since it uses less digits than its factorization.
252967622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58303.
The product of its digits is 181440, while the sum is 41.
The square root of 252967622 is about 15904.9558943117. The cubic root of 252967622 is about 632.4433727887.
The spelling of 252967622 in words is "two hundred fifty-two million, nine hundred sixty-seven thousand, six hundred twenty-two".
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