Base | Representation |
---|---|
bin | 1110101110100111000… |
… | …1110100000011010001 |
3 | 220012010010001122102201 |
4 | 3223221301310003101 |
5 | 13121201221042003 |
6 | 312123540243201 |
7 | 24165216442615 |
oct | 3535161640321 |
9 | 805103048381 |
10 | 253030252753 |
11 | 98344a87a73 |
12 | 410573a0501 |
13 | 1ab25b06465 |
14 | c365051345 |
15 | 68add86b1d |
hex | 3ae9c740d1 |
253030252753 has 8 divisors (see below), whose sum is σ = 258420919680. Its totient is φ = 247639879440.
The previous prime is 253030252729. The next prime is 253030252763. The reversal of 253030252753 is 357252030352.
253030252753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-253030252753 is a prime.
It is not an unprimeable number, because it can be changed into a prime (253030252763) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3364623 + ... + 3439003.
It is an arithmetic number, because the mean of its divisors is an integer number (32302614960).
Almost surely, 2253030252753 is an apocalyptic number.
It is an amenable number.
253030252753 is a deficient number, since it is larger than the sum of its proper divisors (5390666927).
253030252753 is an equidigital number, since it uses as much as digits as its factorization.
253030252753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146807.
The product of its (nonzero) digits is 189000, while the sum is 37.
The spelling of 253030252753 in words is "two hundred fifty-three billion, thirty million, two hundred fifty-two thousand, seven hundred fifty-three".
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