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2206060 = 225731511
BaseRepresentation
bin1000011010100101101100
311011002010221
420122211230
51031043220
6115141124
724515443
oct10324554
94132127
102206060
11127749a
128a47a4
135c317c
14415d5a
152d89aa
hex21a96c

2206060 has 24 divisors (see below), whose sum is σ = 4699296. Its totient is φ = 869760.

The previous prime is 2206031. The next prime is 2206081. The reversal of 2206060 is 606022.

2206060 is a modest number, since divided by 6060 gives 220 as remainder.

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, 705 + ... + 2215.

It is an arithmetic number, because the mean of its divisors is an integer number (195804).

22206060 is an apocalyptic number.

2206060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2206060 is an abundant number, since it is smaller than the sum of its proper divisors (2493236).

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

2206060 is a wasteful number, since it uses less digits than its factorization.

2206060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2206060 is about 1485.2811181726. The cubic root of 2206060 is about 130.1784531472.

The spelling of 2206060 in words is "two million, two hundred six thousand, sixty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 1511 3022 6044 7555 15110 30220 110303 220606 441212 551515 1103030 2206060