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7000208 = 241923027
BaseRepresentation
bin11010101101000010010000
3111011122110222
4122231002100
53243001313
6410012212
7113333525
oct32550220
914148428
107000208
113a513a6
122417068
1315b1347
14d0314c
15934208
hex6ad090

7000208 has 20 divisors (see below), whose sum is σ = 14277360. Its totient is φ = 3315744.

The previous prime is 7000181. The next prime is 7000219. The reversal of 7000208 is 8020007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11210 + ... + 11817.

It is an arithmetic number, because the mean of its divisors is an integer number (713868).

Almost surely, 27000208 is an apocalyptic number.

It is an amenable number.

7000208 is an abundant number, since it is smaller than the sum of its proper divisors (7277152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7000208 is a wasteful number, since it uses less digits than its factorization.

7000208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23054 (or 23048 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 7000208 is about 2645.7906190778. The cubic root of 7000208 is about 191.2950129713.

The spelling of 7000208 in words is "seven million, two hundred eight", and thus it is an aban number.

Divisors: 1 2 4 8 16 19 38 76 152 304 23027 46054 92108 184216 368432 437513 875026 1750052 3500104 7000208