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226037077 = 7231403957
BaseRepresentation
bin11010111100100…
…00110101010101
3120202022212120121
431132100311111
5430331141302
634232431541
75413166140
oct1536206525
9522285517
10226037077
11106657002
12638485b1
1337aa2566
142203d057
1514c9de37
hexd790d55

226037077 has 8 divisors (see below), whose sum is σ = 269559936. Its totient is φ = 185322192.

The previous prime is 226037069. The next prime is 226037081. The reversal of 226037077 is 770730622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226037077 - 23 = 226037069 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 (226037017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701818 + ... + 702139.

It is an arithmetic number, because the mean of its divisors is an integer number (33694992).

Almost surely, 2226037077 is an apocalyptic number.

It is an amenable number.

226037077 is a deficient number, since it is larger than the sum of its proper divisors (43522859).

226037077 is a wasteful number, since it uses less digits than its factorization.

226037077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403987.

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 226037077 is about 15034.5294904762. The cubic root of 226037077 is about 609.1532433063.

Adding to 226037077 its reverse (770730622), we get a palindrome (996767699).

The spelling of 226037077 in words is "two hundred twenty-six million, thirty-seven thousand, seventy-seven".

Divisors: 1 7 23 161 1403957 9827699 32291011 226037077