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8480227 = 71936277
BaseRepresentation
bin100000010110…
…010111100011
3120221211200111
4200112113203
54132331402
6501432151
7132036460
oct40262743
916854614
108480227
114872358
122a0b657
1319abbb2
1411aa667
15b279d7
hex8165e3

8480227 has 8 divisors (see below), whose sum is σ = 9743456. Its totient is φ = 7229952.

The previous prime is 8480221. The next prime is 8480231. The reversal of 8480227 is 7220848.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8480227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8480221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1788 + ... + 4489.

It is an arithmetic number, because the mean of its divisors is an integer number (1217932).

Almost surely, 28480227 is an apocalyptic number.

8480227 is a deficient number, since it is larger than the sum of its proper divisors (1263229).

8480227 is a wasteful number, since it uses less digits than its factorization.

8480227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6477.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8480227 is about 2912.0829315114. The cubic root of 8480227 is about 203.9243840603.

The spelling of 8480227 in words is "eight million, four hundred eighty thousand, two hundred twenty-seven".

Divisors: 1 7 193 1351 6277 43939 1211461 8480227