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2080253 = 71915641
BaseRepresentation
bin111111011110111111101
310220200120102
413323313331
51013032003
6112330445
723452610
oct7736775
93820512
102080253
1111a0a1a
12843a25
1357ab26
143c2177
152b1588
hex1fbdfd

2080253 has 8 divisors (see below), whose sum is σ = 2502720. Its totient is φ = 1689120.

The previous prime is 2080237. The next prime is 2080261. The reversal of 2080253 is 3520802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2080253 - 24 = 2080237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080213) 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, 7688 + ... + 7953.

It is an arithmetic number, because the mean of its divisors is an integer number (312840).

22080253 is an apocalyptic number.

It is an amenable number.

2080253 is a deficient number, since it is larger than the sum of its proper divisors (422467).

2080253 is a wasteful number, since it uses less digits than its factorization.

2080253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15667.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2080253 is about 1442.3082194871. The cubic root of 2080253 is about 127.6552613237.

The spelling of 2080253 in words is "two million, eighty thousand, two hundred fifty-three".

Divisors: 1 7 19 133 15641 109487 297179 2080253