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2146060 = 225715329
BaseRepresentation
bin1000001011111100001100
311001000211201
420023330030
51022133220
6113555244
724145510
oct10137414
94030751
102146060
111236404
12875b24
135a1a77
143dc140
152c5d0a
hex20bf0c

2146060 has 24 divisors (see below), whose sum is σ = 5150880. Its totient is φ = 735744.

The previous prime is 2146051. The next prime is 2146091. The reversal of 2146060 is 606412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7525 + ... + 7804.

It is an arithmetic number, because the mean of its divisors is an integer number (214620).

22146060 is an apocalyptic number.

2146060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2146060 is an abundant number, since it is smaller than the sum of its proper divisors (3004820).

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

2146060 is a wasteful number, since it uses less digits than its factorization.

2146060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15345 (or 15343 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2146060 is about 1464.9436849244. The cubic root of 2146060 is about 128.9873993661.

The spelling of 2146060 in words is "two million, one hundred forty-six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 15329 30658 61316 76645 107303 153290 214606 306580 429212 536515 1073030 2146060