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2075320763 = 42117232861
BaseRepresentation
bin111101110110010…
…1110000110111011
312100122002012212222
41323230232012323
513222240231023
6541533154255
7102266635565
oct17354560673
95318065788
102075320763
1197551222a
1249b02b98b
13270c59969
141598a4335
15c22decc8
hex7bb2e1bb

2075320763 has 8 divisors (see below), whose sum is σ = 2082185136. Its totient is φ = 2068466400.

The previous prime is 2075320717. The next prime is 2075320783. The reversal of 2075320763 is 3670235702.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2075320763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2075320703) 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, 723953 + ... + 726813.

It is an arithmetic number, because the mean of its divisors is an integer number (260273142).

Almost surely, 22075320763 is an apocalyptic number.

2075320763 is a deficient number, since it is larger than the sum of its proper divisors (6864373).

2075320763 is a wasteful number, since it uses less digits than its factorization.

2075320763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 2075320763 is about 45555.6885909982. The cubic root of 2075320763 is about 1275.5429215160.

The spelling of 2075320763 in words is "two billion, seventy-five million, three hundred twenty thousand, seven hundred sixty-three".

Divisors: 1 421 1723 2861 725383 1204481 4929503 2075320763