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6105294 = 234132223
BaseRepresentation
bin10111010010100011001110
3102111011220000
4113102203032
53030332134
6334505130
7102615456
oct27224316
912434800
106105294
11349aaa8
1220651a6
131359c00
14b4cd66
15808e99
hex5d28ce

6105294 has 60 divisors (see below), whose sum is σ = 14880096. Its totient is φ = 1870128.

The previous prime is 6105293. The next prime is 6105301. The reversal of 6105294 is 4925016.

6105294 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×61052942 = 74549229652872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105293) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 27267 + ... + 27489.

Almost surely, 26105294 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6105294, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7440048).

6105294 is an abundant number, since it is smaller than the sum of its proper divisors (8774802).

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

6105294 is a wasteful number, since it uses less digits than its factorization.

6105294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 6105294 is about 2470.8893135873. The cubic root of 6105294 is about 182.7688562482.

The spelling of 6105294 in words is "six million, one hundred five thousand, two hundred ninety-four".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 169 223 234 338 351 446 507 669 702 1014 1053 1338 1521 2007 2106 2899 3042 4014 4563 5798 6021 8697 9126 12042 13689 17394 18063 26091 27378 36126 37687 52182 75374 78273 113061 156546 226122 234819 339183 469638 678366 1017549 2035098 3052647 6105294