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227828035 = 547969481
BaseRepresentation
bin11011001010001…
…10000101000011
3120212200212022101
431211012011003
5431310444120
634335051231
75434335451
oct1545060503
9525625271
10227828035
1110766a636
1264370b17
133827b7b6
14223879d1
151500490a
hexd946143

227828035 has 8 divisors (see below), whose sum is σ = 279210816. Its totient is φ = 178384320.

The previous prime is 227828011. The next prime is 227828053. The reversal of 227828035 is 530828722.

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

It is not a de Polignac number, because 227828035 - 211 = 227825987 is a prime.

It is a super-2 number, since 2×2278280352 = 103811227063922450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 227827985 and 227828003.

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, 484506 + ... + 484975.

It is an arithmetic number, because the mean of its divisors is an integer number (34901352).

Almost surely, 2227828035 is an apocalyptic number.

227828035 is a deficient number, since it is larger than the sum of its proper divisors (51382781).

227828035 is an equidigital number, since it uses as much as digits as its factorization.

227828035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969533.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 227828035 is about 15093.9734662547. The cubic root of 227828035 is about 610.7578460447.

The spelling of 227828035 in words is "two hundred twenty-seven million, eight hundred twenty-eight thousand, thirty-five".