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807301227 = 3269100409
BaseRepresentation
bin110000000111100…
…111000001101011
32002021002011002110
4300013213001223
53123132114402
6212035133403
726001642615
oct6007470153
92067064073
10807301227
113847783a7
121a6444263
13cb33b245
1479309db5
154ad1a56c
hex301e706b

807301227 has 4 divisors (see below), whose sum is σ = 1076401640. Its totient is φ = 538200816.

The previous prime is 807301199. The next prime is 807301259. The reversal of 807301227 is 722103708.

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

It is not a de Polignac number, because 807301227 - 28 = 807300971 is a prime.

It is a super-2 number, since 2×8073012272 = 1303470542231411058, 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 = 807301194 and 807301203.

It is not an unprimeable number, because it can be changed into a prime (807301427) 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, 134550202 + ... + 134550207.

It is an arithmetic number, because the mean of its divisors is an integer number (269100410).

Almost surely, 2807301227 is an apocalyptic number.

807301227 is a deficient number, since it is larger than the sum of its proper divisors (269100413).

807301227 is a wasteful number, since it uses less digits than its factorization.

807301227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269100412.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 807301227 is about 28413.0467743253. The cubic root of 807301227 is about 931.1333263916.

The spelling of 807301227 in words is "eight hundred seven million, three hundred one thousand, two hundred twenty-seven".

Divisors: 1 3 269100409 807301227