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222080074 = 2127874331
BaseRepresentation
bin11010011110010…
…10110001001010
3120110212211120221
431033022301022
5423323030244
634011540254
75334435526
oct1517126112
9513784527
10222080074
111043a4057
126245a68a
1337018438
14216ccd86
151476b784
hexd3cac4a

222080074 has 8 divisors (see below), whose sum is σ = 335743488. Its totient is φ = 110165580.

The previous prime is 222080069. The next prime is 222080081. The reversal of 222080074 is 470080222.

222080074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 436912 + ... + 437419.

It is an arithmetic number, because the mean of its divisors is an integer number (41967936).

Almost surely, 2222080074 is an apocalyptic number.

222080074 is a deficient number, since it is larger than the sum of its proper divisors (113663414).

222080074 is a wasteful number, since it uses less digits than its factorization.

222080074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874460.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 222080074 is about 14902.3512909876. The cubic root of 222080074 is about 605.5776864990.

The spelling of 222080074 in words is "two hundred twenty-two million, eighty thousand, seventy-four".

Divisors: 1 2 127 254 874331 1748662 111040037 222080074