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3060828 = 22354767
BaseRepresentation
bin1011101011010001011100
312202111200000
423223101130
51240421303
6145334300
735005461
oct13532134
95674600
103060828
111800711
121037390
13832254
14599668
15406da3
hex2eb45c

3060828 has 72 divisors (see below), whose sum is σ = 8316672. Its totient is φ = 983664.

The previous prime is 3060823. The next prime is 3060839. The reversal of 3060828 is 8280603.

3060828 is a `hidden beast` number, since 30 + 608 + 28 = 666.

3060828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3060821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45651 + ... + 45717.

Almost surely, 23060828 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 3060828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4158336).

3060828 is an abundant number, since it is smaller than the sum of its proper divisors (5255844).

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

3060828 is a wasteful number, since it uses less digits than its factorization.

3060828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3060828 is about 1749.5222204934. The cubic root of 3060828 is about 145.1932105288.

The spelling of 3060828 in words is "three million, sixty thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 47 54 67 81 94 108 134 141 162 188 201 243 268 282 324 402 423 486 564 603 804 846 972 1206 1269 1692 1809 2412 2538 3149 3618 3807 5076 5427 6298 7236 7614 9447 10854 11421 12596 15228 16281 18894 21708 22842 28341 32562 37788 45684 56682 65124 85023 113364 170046 255069 340092 510138 765207 1020276 1530414 3060828