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2997041465 = 51154491663
BaseRepresentation
bin1011001010100011…
…0011100100111001
321201212110110222202
42302220303210321
522114220311330
61213220555545
7134161301135
oct26250634471
97655413882
102997041465
1112a882a680
126b7852bb5
13389bb9a22
142060763c5
151281ac445
hexb2a33939

2997041465 has 8 divisors (see below), whose sum is σ = 3923399808. Its totient is φ = 2179666480.

The previous prime is 2997041461. The next prime is 2997041491. The reversal of 2997041465 is 5641407992.

2997041465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2997041465 - 22 = 2997041461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2997041461) 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, 27245777 + ... + 27245886.

It is an arithmetic number, because the mean of its divisors is an integer number (490424976).

Almost surely, 22997041465 is an apocalyptic number.

It is an amenable number.

2997041465 is a deficient number, since it is larger than the sum of its proper divisors (926358343).

2997041465 is a wasteful number, since it uses less digits than its factorization.

2997041465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54491679.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 2997041465 is about 54745.2414827079. The cubic root of 2997041465 is about 1441.7753092787.

The spelling of 2997041465 in words is "two billion, nine hundred ninety-seven million, forty-one thousand, four hundred sixty-five".

Divisors: 1 5 11 55 54491663 272458315 599408293 2997041465