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2027125311 = 31303518579
BaseRepresentation
bin111100011010011…
…0111101000111111
312020021101122011020
41320310313220333
513122421002221
6533052155223
7101143165221
oct17064675077
95207348136
102027125311
11950294282
12486a68b13
13263c83a43
1415331a411
15bce6eac6
hex78d37a3f

2027125311 has 8 divisors (see below), whose sum is σ = 2704913280. Its totient is φ = 1350377112.

The previous prime is 2027125301. The next prime is 2027125313. The reversal of 2027125311 is 1135217202.

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

It is not a de Polignac number, because 2027125311 - 214 = 2027108927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027125313) 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, 255381 + ... + 263198.

It is an arithmetic number, because the mean of its divisors is an integer number (338114160).

Almost surely, 22027125311 is an apocalyptic number.

2027125311 is a deficient number, since it is larger than the sum of its proper divisors (677787969).

2027125311 is a wasteful number, since it uses less digits than its factorization.

2027125311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519885.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 2027125311 is about 45023.6083738298. The cubic root of 2027125311 is about 1265.5914497968.

The spelling of 2027125311 in words is "two billion, twenty-seven million, one hundred twenty-five thousand, three hundred eleven".

Divisors: 1 3 1303 3909 518579 1555737 675708437 2027125311