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226050037 = 1713297061
BaseRepresentation
bin11010111100100…
…11111111110101
3120202100112100121
431132103333311
5430332100122
634233011541
75413252003
oct1536237765
9522315317
10226050037
11106665814
1263853bb1
1337aa8425
1422043a73
1514ca2bc7
hexd793ff5

226050037 has 4 divisors (see below), whose sum is σ = 239347116. Its totient is φ = 212752960.

The previous prime is 226049987. The next prime is 226050089. The reversal of 226050037 is 730050622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 169364196 + 56685841 = 13014^2 + 7529^2 .

It is not a de Polignac number, because 226050037 - 211 = 226047989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226049993 and 226050020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226050337) 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, 6648514 + ... + 6648547.

It is an arithmetic number, because the mean of its divisors is an integer number (59836779).

Almost surely, 2226050037 is an apocalyptic number.

It is an amenable number.

226050037 is a deficient number, since it is larger than the sum of its proper divisors (13297079).

226050037 is a wasteful number, since it uses less digits than its factorization.

226050037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13297078.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 226050037 is about 15034.9604921330. The cubic root of 226050037 is about 609.1648851650.

The spelling of 226050037 in words is "two hundred twenty-six million, fifty thousand, thirty-seven".

Divisors: 1 17 13297061 226050037