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4142060 = 2251389179
BaseRepresentation
bin1111110011001111101100
321210102211122
433303033230
52030021220
6224440112
750130656
oct17631754
97712748
104142060
112379a9a
121479038
13b20430
1479b6d6
1556c425
hex3f33ec

4142060 has 48 divisors (see below), whose sum is σ = 9525600. Its totient is φ = 1503744.

The previous prime is 4142059. The next prime is 4142087. The reversal of 4142060 is 602414.

It is a super-2 number, since 2×41420602 = 34313322087200, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23051 + ... + 23229.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

Almost surely, 24142060 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 4142060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4762800).

4142060 is an abundant number, since it is smaller than the sum of its proper divisors (5383540).

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

4142060 is a wasteful number, since it uses less digits than its factorization.

4142060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4142060 is about 2035.2051493646. The cubic root of 4142060 is about 160.5975054758.

Adding to 4142060 its reverse (602414), we get a palindrome (4744474).

The spelling of 4142060 in words is "four million, one hundred forty-two thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 89 130 178 179 260 356 358 445 716 890 895 1157 1780 1790 2314 2327 3580 4628 4654 5785 9308 11570 11635 15931 23140 23270 31862 46540 63724 79655 159310 207103 318620 414206 828412 1035515 2071030 4142060