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1033201 = 13194789
BaseRepresentation
bin11111100001111110001
31221111021201
43330033301
5231030301
634051201
711532151
oct3741761
91844251
101033201
11646294
12419b01
132a2380
141cc761
15156201
hexfc3f1

1033201 has 16 divisors (see below), whose sum is σ = 1209600. Its totient is φ = 874368.

The previous prime is 1033189. The next prime is 1033223. The reversal of 1033201 is 1023301.

It is a cyclic number.

It is not a de Polignac number, because 1033201 - 213 = 1025009 is a prime.

It is a Duffinian number.

1033201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1033271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11565 + ... + 11653.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

21033201 is an apocalyptic number.

It is an amenable number.

1033201 is a deficient number, since it is larger than the sum of its proper divisors (176399).

1033201 is a wasteful number, since it uses less digits than its factorization.

1033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1033201 is about 1016.4649526668. The cubic root of 1033201 is about 101.0946731810.

Adding to 1033201 its reverse (1023301), we get a palindrome (2056502).

The spelling of 1033201 in words is "one million, thirty-three thousand, two hundred one".

Divisors: 1 13 19 47 89 247 611 893 1157 1691 4183 11609 21983 54379 79477 1033201