Base | Representation |
---|---|
bin | 11110010001000… |
… | …00000010001001 |
3 | 122200201202221110 |
4 | 33020200002021 |
5 | 1004443332401 |
6 | 41105400533 |
7 | 6202000113 |
oct | 1710400211 |
9 | 580652843 |
10 | 253886601 |
11 | 120348841 |
12 | 71039149 |
13 | 407a3777 |
14 | 25a0c3b3 |
15 | 174509d6 |
hex | f220089 |
253886601 has 8 divisors (see below), whose sum is σ = 339271200. Its totient is φ = 168879872.
The previous prime is 253886597. The next prime is 253886603. The reversal of 253886601 is 106688352.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 253886601 - 22 = 253886597 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 253886601.
It is not an unprimeable number, because it can be changed into a prime (253886603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92895 + ... + 95588.
It is an arithmetic number, because the mean of its divisors is an integer number (42408900).
Almost surely, 2253886601 is an apocalyptic number.
It is an amenable number.
253886601 is a deficient number, since it is larger than the sum of its proper divisors (85384599).
253886601 is a wasteful number, since it uses less digits than its factorization.
253886601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188935.
The product of its (nonzero) digits is 69120, while the sum is 39.
The square root of 253886601 is about 15933.8194102983. The cubic root of 253886601 is about 633.2082925505.
The spelling of 253886601 in words is "two hundred fifty-three million, eight hundred eighty-six thousand, six hundred one".
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