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2961080717 = 71021414311
BaseRepresentation
bin1011000001111110…
…1000000110001101
321122100210111010012
42300133220012031
522031014040332
61205454123005
7133243525250
oct26037500615
97570714105
102961080717
11128a4a8851
126a77b0465
1338260888a
14201395097
15124e573b2
hexb07e818d

2961080717 has 8 divisors (see below), whose sum is σ = 3387414912. Its totient is φ = 2535577200.

The previous prime is 2961080713. The next prime is 2961080761. The reversal of 2961080717 is 7170801692.

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 2961080717 - 22 = 2961080713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2961080713) 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, 200009 + ... + 214302.

It is an arithmetic number, because the mean of its divisors is an integer number (423426864).

Almost surely, 22961080717 is an apocalyptic number.

It is an amenable number.

2961080717 is a deficient number, since it is larger than the sum of its proper divisors (426334195).

2961080717 is a wasteful number, since it uses less digits than its factorization.

2961080717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415339.

The product of its (nonzero) digits is 42336, while the sum is 41.

The square root of 2961080717 is about 54415.8131153068. The cubic root of 2961080717 is about 1435.9855907299.

The spelling of 2961080717 in words is "two billion, nine hundred sixty-one million, eighty thousand, seven hundred seventeen".

Divisors: 1 7 1021 7147 414311 2900177 423011531 2961080717