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226296853 = 1123201511
BaseRepresentation
bin11010111110100…
…00010000010101
3120202211001220221
431133100100111
5430412444403
634242154341
75415330406
oct1537202025
9522731827
10226296853
111068141a2
12639529b1
1337b63883
14220a99ad
1514d00dbd
hexd7d0415

226296853 has 4 divisors (see below), whose sum is σ = 226499488. Its totient is φ = 226094220.

The previous prime is 226296827. The next prime is 226296883. The reversal of 226296853 is 358692622.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2k-226296853 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 (226296883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99633 + ... + 101878.

It is an arithmetic number, because the mean of its divisors is an integer number (56624872).

Almost surely, 2226296853 is an apocalyptic number.

It is an amenable number.

226296853 is a deficient number, since it is larger than the sum of its proper divisors (202635).

226296853 is a wasteful number, since it uses less digits than its factorization.

226296853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202634.

The product of its digits is 311040, while the sum is 43.

The square root of 226296853 is about 15043.1663222873. The cubic root of 226296853 is about 609.3865130168.

The spelling of 226296853 in words is "two hundred twenty-six million, two hundred ninety-six thousand, eight hundred fifty-three".

Divisors: 1 1123 201511 226296853