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7000226 = 217227907
BaseRepresentation
bin11010101101000010100010
3111011122111122
4122231002202
53243001401
6410012242
7113333552
oct32550242
914148448
107000226
113a51412
122417082
1315b135c
14d03162
1593421b
hex6ad0a2

7000226 has 16 divisors (see below), whose sum is σ = 11179296. Its totient is φ = 3276096.

The previous prime is 7000219. The next prime is 7000241. The reversal of 7000226 is 6220007.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7265 + ... + 8171.

It is an arithmetic number, because the mean of its divisors is an integer number (698706).

Almost surely, 27000226 is an apocalyptic number.

7000226 is a deficient number, since it is larger than the sum of its proper divisors (4179070).

7000226 is a wasteful number, since it uses less digits than its factorization.

7000226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 7000226 is about 2645.7940207053. The cubic root of 7000226 is about 191.2951769334.

7000226 divided by its sum of digits (17) gives a triangular number (411778 = T907).

The spelling of 7000226 in words is "seven million, two hundred twenty-six", and thus it is an aban number.

Divisors: 1 2 17 34 227 454 907 1814 3859 7718 15419 30838 205889 411778 3500113 7000226