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2754350061 = 3918116687
BaseRepresentation
bin1010010000101100…
…0000101111101101
321002221210110222020
42210023000233231
521120103200221
61133151140353
7125153406051
oct24413005755
97087713866
102754350061
111193838a71
1264a5146b9
1334b835b48
141c1b3dc61
15111c1dac6
hexa42c0bed

2754350061 has 4 divisors (see below), whose sum is σ = 3672466752. Its totient is φ = 1836233372.

The previous prime is 2754350033. The next prime is 2754350077. The reversal of 2754350061 is 1600534572.

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 2754350061 - 229 = 2217479149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754350021) 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, 459058341 + ... + 459058346.

It is an arithmetic number, because the mean of its divisors is an integer number (918116688).

Almost surely, 22754350061 is an apocalyptic number.

It is an amenable number.

2754350061 is a deficient number, since it is larger than the sum of its proper divisors (918116691).

2754350061 is an equidigital number, since it uses as much as digits as its factorization.

2754350061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918116690.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 2754350061 is about 52481.9022235284. The cubic root of 2754350061 is about 1401.7580059710.

The spelling of 2754350061 in words is "two billion, seven hundred fifty-four million, three hundred fifty thousand, sixty-one".

Divisors: 1 3 918116687 2754350061