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2058293 = 2389491
BaseRepresentation
bin111110110100000110101
310212120110002
413312200311
51011331133
6112041045
723331566
oct7664065
93776402
102058293
111186476
12833185
13570b33
143b816d
152a9ce8
hex1f6835

2058293 has 4 divisors (see below), whose sum is σ = 2147808. Its totient is φ = 1968780.

The previous prime is 2058253. The next prime is 2058299. The reversal of 2058293 is 3928502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2058293 - 26 = 2058229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44723 + ... + 44768.

It is an arithmetic number, because the mean of its divisors is an integer number (536952).

22058293 is an apocalyptic number.

2058293 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2058293 is a deficient number, since it is larger than the sum of its proper divisors (89515).

2058293 is an equidigital number, since it uses as much as digits as its factorization.

2058293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89514.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2058293 is about 1434.6752245717. The cubic root of 2058293 is about 127.2044776782.

The spelling of 2058293 in words is "two million, fifty-eight thousand, two hundred ninety-three".

Divisors: 1 23 89491 2058293