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2226257054 = 27571278491
BaseRepresentation
bin1000010010110001…
…1111110010011110
312202011002120112222
42010230133302132
514024410211204
61004524225342
7106111605230
oct20454376236
95664076488
102226257054
11a4273396a
1252169b252
132962c5a88
14171954250
15d06a6abe
hex84b1fc9e

2226257054 has 16 divisors (see below), whose sum is σ = 3823138176. Its totient is φ = 952435800.

The previous prime is 2226257053. The next prime is 2226257149. The reversal of 2226257054 is 4507526222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226257053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131252 + ... + 147239.

It is an arithmetic number, because the mean of its divisors is an integer number (238946136).

Almost surely, 22226257054 is an apocalyptic number.

2226257054 is a deficient number, since it is larger than the sum of its proper divisors (1596881122).

2226257054 is a wasteful number, since it uses less digits than its factorization.

2226257054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279071.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2226257054 is about 47183.2285245510. The cubic root of 2226257054 is about 1305.7451944880.

The spelling of 2226257054 in words is "two billion, two hundred twenty-six million, two hundred fifty-seven thousand, fifty-four".

Divisors: 1 2 7 14 571 1142 3997 7994 278491 556982 1949437 3898874 159018361 318036722 1113128527 2226257054