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2984061 = 31758511
BaseRepresentation
bin1011011000100001111101
312121121100210
423120201331
51230442221
6143543033
734235613
oct13304175
95547323
102984061
111758a73
12bbaa79
13806322
145796b3
153de276
hex2d887d

2984061 has 8 divisors (see below), whose sum is σ = 4212864. Its totient is φ = 1872320.

The previous prime is 2984057. The next prime is 2984063. The reversal of 2984061 is 1604892.

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 2984061 - 22 = 2984057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984063) 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, 29205 + ... + 29306.

It is an arithmetic number, because the mean of its divisors is an integer number (526608).

22984061 is an apocalyptic number.

It is an amenable number.

2984061 is a deficient number, since it is larger than the sum of its proper divisors (1228803).

2984061 is a wasteful number, since it uses less digits than its factorization.

2984061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58531.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 2984061 is about 1727.4434867746. The cubic root of 2984061 is about 143.9690809388.

The spelling of 2984061 in words is "two million, nine hundred eighty-four thousand, sixty-one".

Divisors: 1 3 17 51 58511 175533 994687 2984061