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1706068 = 2271343109
BaseRepresentation
bin110100000100001010100
310012200021201
412200201110
5414043233
6100322244
720333650
oct6404124
93180251
101706068
11a65881
126a3384
13479710
14325a60
1523a77d
hex1a0854

1706068 has 48 divisors (see below), whose sum is σ = 3794560. Its totient is φ = 653184.

The previous prime is 1706063. The next prime is 1706077. The reversal of 1706068 is 8606071.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1706063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15598 + ... + 15706.

21706068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1706068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1897280).

1706068 is an abundant number, since it is smaller than the sum of its proper divisors (2088492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1706068 is a wasteful number, since it uses less digits than its factorization.

1706068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1706068 is about 1306.1653800342. The cubic root of 1706068 is about 119.4901516717.

The spelling of 1706068 in words is "one million, seven hundred six thousand, sixty-eight".

Divisors: 1 2 4 7 13 14 26 28 43 52 86 91 109 172 182 218 301 364 436 559 602 763 1118 1204 1417 1526 2236 2834 3052 3913 4687 5668 7826 9374 9919 15652 18748 19838 32809 39676 60931 65618 121862 131236 243724 426517 853034 1706068