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3227007 = 37314957
BaseRepresentation
bin1100010011110101111111
320001221121210
430103311333
51311231012
6153055503
736300120
oct14236577
96057553
103227007
111904553
1210b7593
1388ca94
14600047
1543b23c
hex313d7f

3227007 has 16 divisors (see below), whose sum is σ = 5076992. Its totient is φ = 1784160.

The previous prime is 3226999. The next prime is 3227009. The reversal of 3227007 is 7007223.

It is not a de Polignac number, because 3227007 - 23 = 3226999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3227009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828 + ... + 3129.

It is an arithmetic number, because the mean of its divisors is an integer number (317312).

Almost surely, 23227007 is an apocalyptic number.

3227007 is a deficient number, since it is larger than the sum of its proper divisors (1849985).

3227007 is a wasteful number, since it uses less digits than its factorization.

3227007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4998.

The product of its (nonzero) digits is 588, while the sum is 21.

The square root of 3227007 is about 1796.3872077033. The cubic root of 3227007 is about 147.7746601227.

The spelling of 3227007 in words is "three million, two hundred twenty-seven thousand, seven".

Divisors: 1 3 7 21 31 93 217 651 4957 14871 34699 104097 153667 461001 1075669 3227007