Base | Representation |
---|---|
bin | 1110101110101100110… |
… | …1010010101000010111 |
3 | 220012011210011222022010 |
4 | 3223223031102220113 |
5 | 13121223340424421 |
6 | 312130154235303 |
7 | 24165630330321 |
oct | 3535315225027 |
9 | 805153158263 |
10 | 253054233111 |
11 | 98357576849 |
12 | 41063425b33 |
13 | 1ab2aa81514 |
14 | c3682d4611 |
15 | 68b1022076 |
hex | 3aeb352a17 |
253054233111 has 16 divisors (see below), whose sum is σ = 343455863648. Its totient is φ = 165686083200.
The previous prime is 253054233109. The next prime is 253054233127. The reversal of 253054233111 is 111332450352.
It is not a de Polignac number, because 253054233111 - 21 = 253054233109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (253054232111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925036 + ... + 1166961.
It is an arithmetic number, because the mean of its divisors is an integer number (21465991478).
Almost surely, 2253054233111 is an apocalyptic number.
253054233111 is a deficient number, since it is larger than the sum of its proper divisors (90401630537).
253054233111 is a wasteful number, since it uses less digits than its factorization.
253054233111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2092722.
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 253054233111 its reverse (111332450352), we get a palindrome (364386683463).
The spelling of 253054233111 in words is "two hundred fifty-three billion, fifty-four million, two hundred thirty-three thousand, one hundred eleven".
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