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226275337 = 233396989
BaseRepresentation
bin11010111110010…
…11000000001001
3120202202222102001
431133023000021
5430411302322
634241511001
75415210601
oct1537130011
9522688361
10226275337
111067aa012
1263942461
1337b56b42
14220a1c01
1514ce9827
hexd7cb009

226275337 has 4 divisors (see below), whose sum is σ = 226374660. Its totient is φ = 226176016.

The previous prime is 226275319. The next prime is 226275341. The reversal of 226275337 is 733572622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 733572622 = 2366786311.

It can be written as a sum of positive squares in 2 ways, for example, as 86657481 + 139617856 = 9309^2 + 11816^2 .

It is a cyclic number.

It is not a de Polignac number, because 226275337 - 27 = 226275209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226275296 and 226275305.

It is not an unprimeable number, because it can be changed into a prime (226275377) 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, 46162 + ... + 50827.

It is an arithmetic number, because the mean of its divisors is an integer number (56593665).

Almost surely, 2226275337 is an apocalyptic number.

It is an amenable number.

226275337 is a deficient number, since it is larger than the sum of its proper divisors (99323).

226275337 is an equidigital number, since it uses as much as digits as its factorization.

226275337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99322.

The product of its digits is 105840, while the sum is 37.

The square root of 226275337 is about 15042.4511632912. The cubic root of 226275337 is about 609.3671991883.

The spelling of 226275337 in words is "two hundred twenty-six million, two hundred seventy-five thousand, three hundred thirty-seven".

Divisors: 1 2333 96989 226275337