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226001975 = 529040079
BaseRepresentation
bin11010111100010…
…00010000110111
3120202021002102112
431132020100313
5430324030400
634232001235
75412661613
oct1536102067
9522232375
10226001975
111066326a1
126383021b
1337a8c5a4
1422030343
1514c93835
hexd788437

226001975 has 6 divisors (see below), whose sum is σ = 280242480. Its totient is φ = 180801560.

The previous prime is 226001969. The next prime is 226001981. The reversal of 226001975 is 579100622.

226001975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (226001969) and next prime (226001981).

It is not a de Polignac number, because 226001975 - 212 = 225997879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4520015 + ... + 4520064.

It is an arithmetic number, because the mean of its divisors is an integer number (46707080).

Almost surely, 2226001975 is an apocalyptic number.

226001975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

226001975 is a deficient number, since it is larger than the sum of its proper divisors (54240505).

226001975 is an equidigital number, since it uses as much as digits as its factorization.

226001975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040089 (or 9040084 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 226001975 is about 15033.3620657523. The cubic root of 226001975 is about 609.1217092406.

The spelling of 226001975 in words is "two hundred twenty-six million, one thousand, nine hundred seventy-five".

Divisors: 1 5 25 9040079 45200395 226001975