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2079093253 = 7972608649
BaseRepresentation
bin111101111101100…
…0111001000000101
312100220011212202211
41323323013020011
513224221441003
6542150103421
7102344000236
oct17373071005
95326155684
102079093253
11977659596
124a034ab71
1327197aac3
1415a1a708d
15c27d796d
hex7bec7205

2079093253 has 4 divisors (see below), whose sum is σ = 2081702700. Its totient is φ = 2076483808.

The previous prime is 2079093241. The next prime is 2079093283. The reversal of 2079093253 is 3523909702.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1142304804 + 936788449 = 33798^2 + 30607^2 .

It is a cyclic number.

It is not a de Polignac number, because 2079093253 - 221 = 2076996101 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 (2079093283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303528 + ... + 1305121.

It is an arithmetic number, because the mean of its divisors is an integer number (520425675).

Almost surely, 22079093253 is an apocalyptic number.

It is an amenable number.

2079093253 is a deficient number, since it is larger than the sum of its proper divisors (2609447).

2079093253 is an equidigital number, since it uses as much as digits as its factorization.

2079093253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609446.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 2079093253 is about 45597.0750487353. The cubic root of 2079093253 is about 1276.3153418939.

The spelling of 2079093253 in words is "two billion, seventy-nine million, ninety-three thousand, two hundred fifty-three".

Divisors: 1 797 2608649 2079093253