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2844080061 = 3979773471
BaseRepresentation
bin1010100110000101…
…0011011110111101
321100012122020101120
42221201103132331
521311041030221
61150114301153
7130323165414
oct25141233675
97305566346
102844080061
11122a455499
126745877b9
133642c1c14
141cda1a47b
15119a455c6
hexa98537bd

2844080061 has 8 divisors (see below), whose sum is σ = 3831201024. Its totient is φ = 1876506240.

The previous prime is 2844080047. The next prime is 2844080077. The reversal of 2844080061 is 1600804482.

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

It is not a de Polignac number, because 2844080061 - 221 = 2841982909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2844080021) 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, 4886445 + ... + 4887026.

It is an arithmetic number, because the mean of its divisors is an integer number (478900128).

Almost surely, 22844080061 is an apocalyptic number.

It is an amenable number.

2844080061 is a deficient number, since it is larger than the sum of its proper divisors (987120963).

2844080061 is an equidigital number, since it uses as much as digits as its factorization.

2844080061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9773571.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 2844080061 is about 53329.9171291312. The cubic root of 2844080061 is about 1416.8175872864.

The spelling of 2844080061 in words is "two billion, eight hundred forty-four million, eighty thousand, sixty-one".

Divisors: 1 3 97 291 9773471 29320413 948026687 2844080061