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226030799 = 769129389
BaseRepresentation
bin11010111100011…
…11010011001111
3120202022112222002
431132033103033
5430330441144
634232342515
75413141631
oct1536172317
9522275862
10226030799
11106652315
1263844a3b
1337a9c747
142203aa51
1514c9c14e
hexd78f4cf

226030799 has 4 divisors (see below), whose sum is σ = 226067880. Its totient is φ = 225993720.

The previous prime is 226030789. The next prime is 226030841. The reversal of 226030799 is 997030622.

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

It is a cyclic number.

It is not a de Polignac number, because 226030799 - 28 = 226030543 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 (226030769) 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, 7004 + ... + 22385.

It is an arithmetic number, because the mean of its divisors is an integer number (56516970).

Almost surely, 2226030799 is an apocalyptic number.

226030799 is a deficient number, since it is larger than the sum of its proper divisors (37081).

226030799 is an equidigital number, since it uses as much as digits as its factorization.

226030799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37080.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 226030799 is about 15034.3207029782. The cubic root of 226030799 is about 609.1476036718.

The spelling of 226030799 in words is "two hundred twenty-six million, thirty thousand, seven hundred ninety-nine".

Divisors: 1 7691 29389 226030799