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227313196 = 22115166209
BaseRepresentation
bin11011000110010…
…00011000101100
3120211201201002021
431203020120230
5431143010241
634320035524
75430062455
oct1543103054
9524651067
10227313196
11107348850
1264162ba4
133812b366
142229212c
1514e520d1
hexd8c862c

227313196 has 12 divisors (see below), whose sum is σ = 433961640. Its totient is φ = 103324160.

The previous prime is 227313193. The next prime is 227313211. The reversal of 227313196 is 691313722.

227313196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (227313193) 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, 2583061 + ... + 2583148.

It is an arithmetic number, because the mean of its divisors is an integer number (36163470).

Almost surely, 2227313196 is an apocalyptic number.

It is an amenable number.

227313196 is a deficient number, since it is larger than the sum of its proper divisors (206648444).

227313196 is a wasteful number, since it uses less digits than its factorization.

227313196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5166224 (or 5166222 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 227313196 is about 15076.9093649859. The cubic root of 227313196 is about 610.2974416114.

The spelling of 227313196 in words is "two hundred twenty-seven million, three hundred thirteen thousand, one hundred ninety-six".

Divisors: 1 2 4 11 22 44 5166209 10332418 20664836 56828299 113656598 227313196