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2080652 = 227193911
BaseRepresentation
bin111111011111110001100
310220201010012
413323332030
51013040102
6112332352
723454020
oct7737614
93821105
102080652
1111a1252
128440b8
1357b072
143c2380
152b1752
hex1fbf8c

2080652 has 24 divisors (see below), whose sum is σ = 4381440. Its totient is φ = 844560.

The previous prime is 2080651. The next prime is 2080657. The reversal of 2080652 is 2560802.

It is a happy number.

It is a super-2 number, since 2×20806522 = 8658225490208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2080651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1424 + ... + 2487.

It is an arithmetic number, because the mean of its divisors is an integer number (182560).

22080652 is an apocalyptic number.

It is an amenable number.

2080652 is an abundant number, since it is smaller than the sum of its proper divisors (2300788).

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

2080652 is a wasteful number, since it uses less digits than its factorization.

2080652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941 (or 3939 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2080652 is about 1442.4465328046. The cubic root of 2080652 is about 127.6634223813.

The spelling of 2080652 in words is "two million, eighty thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 3911 7822 15644 27377 54754 74309 109508 148618 297236 520163 1040326 2080652