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1712053 = 71714387
BaseRepresentation
bin110100001111110110101
310012222111101
412201332311
5414241203
6100410101
720360260
oct6417665
93188441
101712053
11a6a322
126a6931
1347c365
14327cd7
1523c41d
hex1a1fb5

1712053 has 8 divisors (see below), whose sum is σ = 2071872. Its totient is φ = 1381056.

The previous prime is 1712047. The next prime is 1712057. The reversal of 1712053 is 3502171.

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-1712053 is a prime.

It is a super-2 number, since 2×17120532 = 5862250949618, which contains 22 as substring.

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 1712053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712057) 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 7 ways as a sum of consecutive naturals, for example, 7075 + ... + 7312.

It is an arithmetic number, because the mean of its divisors is an integer number (258984).

21712053 is an apocalyptic number.

It is an amenable number.

1712053 is a deficient number, since it is larger than the sum of its proper divisors (359819).

1712053 is a wasteful number, since it uses less digits than its factorization.

1712053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14411.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1712053 is about 1308.4544317629. The cubic root of 1712053 is about 119.6297150656.

The spelling of 1712053 in words is "one million, seven hundred twelve thousand, fifty-three".

Divisors: 1 7 17 119 14387 100709 244579 1712053