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2754413155 = 51342375587
BaseRepresentation
bin1010010000101101…
…0000001001100011
321002221220200112001
42210023100021203
521120112210110
61133152344431
7125154061024
oct24413201143
97087820461
102754413155
11119388140a
1264a545117
1334b858790
141c1b58c4b
15111c3263a
hexa42d0263

2754413155 has 8 divisors (see below), whose sum is σ = 3559549392. Its totient is φ = 2034028128.

The previous prime is 2754413143. The next prime is 2754413159. The reversal of 2754413155 is 5513144572.

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 2754413155 - 227 = 2620195427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2754413159) 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, 21187729 + ... + 21187858.

It is an arithmetic number, because the mean of its divisors is an integer number (444943674).

Almost surely, 22754413155 is an apocalyptic number.

2754413155 is a deficient number, since it is larger than the sum of its proper divisors (805136237).

2754413155 is a wasteful number, since it uses less digits than its factorization.

2754413155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42375605.

The product of its digits is 84000, while the sum is 37.

The square root of 2754413155 is about 52482.5033225360. The cubic root of 2754413155 is about 1401.7687092637.

The spelling of 2754413155 in words is "two billion, seven hundred fifty-four million, four hundred thirteen thousand, one hundred fifty-five".

Divisors: 1 5 13 65 42375587 211877935 550882631 2754413155