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330127227 = 3236680803
BaseRepresentation
bin10011101011010…
…101011101111011
3212000012012102100
4103223111131323
51134003032402
652431434443
711116015023
oct2353253573
9760165370
10330127227
1115a391521
1292685a23
1353518971
1431bb6a83
151deb071c
hex13ad577b

330127227 has 6 divisors (see below), whose sum is σ = 476850452. Its totient is φ = 220084812.

The previous prime is 330127177. The next prime is 330127241. The reversal of 330127227 is 722721033.

It is a happy number.

It is not a de Polignac number, because 330127227 - 26 = 330127163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330127227.

It is not an unprimeable number, because it can be changed into a prime (330127247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18340393 + ... + 18340410.

Almost surely, 2330127227 is an apocalyptic number.

330127227 is a deficient number, since it is larger than the sum of its proper divisors (146723225).

330127227 is a wasteful number, since it uses less digits than its factorization.

330127227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36680809 (or 36680806 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 330127227 is about 18169.4035950551. The cubic root of 330127227 is about 691.1311189055.

The spelling of 330127227 in words is "three hundred thirty million, one hundred twenty-seven thousand, two hundred twenty-seven".

Divisors: 1 3 9 36680803 110042409 330127227