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226153027 = 431647811
BaseRepresentation
bin11010111101011…
…01001001000011
3120202112202122001
431132231021003
5430343344102
634235124431
75414161162
oct1536551103
9522482561
10226153027
11106726131
12638a3717
1337b13279
142206d3d9
1514cc3487
hexd7ad243

226153027 has 8 divisors (see below), whose sum is σ = 227308032. Its totient is φ = 225001800.

The previous prime is 226153013. The next prime is 226153069. The reversal of 226153027 is 720351622.

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 226153027 - 211 = 226150979 is a prime.

It is a super-2 number, since 2×2261530272 = 102290383242525458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226152986 and 226153004.

It is not an unprimeable number, because it can be changed into a prime (226153087) 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, 278452 + ... + 279262.

It is an arithmetic number, because the mean of its divisors is an integer number (28413504).

Almost surely, 2226153027 is an apocalyptic number.

226153027 is a deficient number, since it is larger than the sum of its proper divisors (1155005).

226153027 is an equidigital number, since it uses as much as digits as its factorization.

226153027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 226153027 is about 15038.3851194202. The cubic root of 226153027 is about 609.2573843993.

The spelling of 226153027 in words is "two hundred twenty-six million, one hundred fifty-three thousand, twenty-seven".

Divisors: 1 431 647 811 278857 349541 524717 226153027