Base | Representation |
---|---|
bin | 111001101100110001111010… |
… | …001000111100110000000001 |
3 | 1020021111210010200011111200001 |
4 | 321230301322020330300001 |
5 | 231230200024100230301 |
6 | 2255414235454400001 |
7 | 104310660330266413 |
oct | 7154617210746001 |
9 | 1207453120144601 |
10 | 253765896883201 |
11 | 7394857014445a |
12 | 24565645500001 |
13 | ab7a03800c561 |
14 | 46944991289b3 |
15 | 1e510777b7c01 |
hex | e6cc7a23cc01 |
253765896883201 has 4 divisors (see below), whose sum is σ = 264799196747712. Its totient is φ = 242732597018692.
The previous prime is 253765896883157. The next prime is 253765896883211. The reversal of 253765896883201 is 102388698567352.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 253765896883201 - 217 = 253765896752129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (253765896883211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5516649932221 + ... + 5516649932266.
It is an arithmetic number, because the mean of its divisors is an integer number (66199799186928).
Almost surely, 2253765896883201 is an apocalyptic number.
It is an amenable number.
253765896883201 is a deficient number, since it is larger than the sum of its proper divisors (11033299864511).
253765896883201 is a wasteful number, since it uses less digits than its factorization.
253765896883201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11033299864510.
The product of its (nonzero) digits is 1045094400, while the sum is 73.
The spelling of 253765896883201 in words is "two hundred fifty-three trillion, seven hundred sixty-five billion, eight hundred ninety-six million, eight hundred eighty-three thousand, two hundred one".
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