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6946134 = 23131943109
BaseRepresentation
bin11010011111110101010110
3111001220022020
4122133311112
53234234014
6404514010
7113020056
oct32376526
914056266
106946134
113a14808
1223ab906
131592850
14ccb566
159231a9
hex69fd56

6946134 has 64 divisors (see below), whose sum is σ = 16262400. Its totient is φ = 1959552.

The previous prime is 6946117. The next prime is 6946157. The reversal of 6946134 is 4316496.

It is a junction number, because it is equal to n+sod(n) for n = 6946095 and 6946104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63672 + ... + 63780.

It is an arithmetic number, because the mean of its divisors is an integer number (254100).

Almost surely, 26946134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6946134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8131200).

6946134 is an abundant number, since it is smaller than the sum of its proper divisors (9316266).

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

6946134 is a wasteful number, since it uses less digits than its factorization.

6946134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189.

The product of its digits is 15552, while the sum is 33.

The square root of 6946134 is about 2635.5519346050. The cubic root of 6946134 is about 190.8011783041.

The spelling of 6946134 in words is "six million, nine hundred forty-six thousand, one hundred thirty-four".

Divisors: 1 2 3 6 13 19 26 38 39 43 57 78 86 109 114 129 218 247 258 327 494 559 654 741 817 1118 1417 1482 1634 1677 2071 2451 2834 3354 4142 4251 4687 4902 6213 8502 9374 10621 12426 14061 21242 26923 28122 31863 53846 60931 63726 80769 89053 121862 161538 178106 182793 267159 365586 534318 1157689 2315378 3473067 6946134