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2750382151 = 11222730431
BaseRepresentation
bin1010001111101111…
…1000000001000111
321002200022220000121
42203323320001013
521113044212101
61132530122411
7125104601566
oct24373700107
97080286017
102750382151
111191578900
12649120407
1334aa76a7a
141c13c9bdd
151116d80a1
hexa3ef8047

2750382151 has 6 divisors (see below), whose sum is σ = 3023147456. Its totient is φ = 2500347300.

The previous prime is 2750382139. The next prime is 2750382191. The reversal of 2750382151 is 1512830572.

2750382151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2750382151 - 211 = 2750380103 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 (2750382191) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11365095 + ... + 11365336.

Almost surely, 22750382151 is an apocalyptic number.

2750382151 is a deficient number, since it is larger than the sum of its proper divisors (272765305).

2750382151 is a wasteful number, since it uses less digits than its factorization.

2750382151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22730453 (or 22730442 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 2750382151 is about 52444.0859487512. The cubic root of 2750382151 is about 1401.0845594207.

The spelling of 2750382151 in words is "two billion, seven hundred fifty million, three hundred eighty-two thousand, one hundred fifty-one".

Divisors: 1 11 121 22730431 250034741 2750382151