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2075025473 = 1925747993
BaseRepresentation
bin111101110101110…
…0110000001000001
312100121112012211022
41323223212001001
513222201303343
6541522555225
7102264265643
oct17353460101
95317465738
102075025473
11975330394
1249ab08b15
13270b85431
14159828893
15c2282568
hex7bae6041

2075025473 has 6 divisors (see below), whose sum is σ = 2189985714. Its totient is φ = 1965813264.

The previous prime is 2075025461. The next prime is 2075025497. The reversal of 2075025473 is 3745205702.

It can be written as a sum of positive squares in only one way, i.e., 1543861264 + 531164209 = 39292^2 + 23047^2 .

It is not a de Polignac number, because 2075025473 - 210 = 2075024449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2075025413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2873636 + ... + 2874357.

It is an arithmetic number, because the mean of its divisors is an integer number (364997619).

Almost surely, 22075025473 is an apocalyptic number.

It is an amenable number.

2075025473 is a deficient number, since it is larger than the sum of its proper divisors (114960241).

2075025473 is an equidigital number, since it uses as much as digits as its factorization.

2075025473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748031 (or 5748012 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 2075025473 is about 45552.4474973629. The cubic root of 2075025473 is about 1275.4824211600.

The spelling of 2075025473 in words is "two billion, seventy-five million, twenty-five thousand, four hundred seventy-three".

Divisors: 1 19 361 5747993 109211867 2075025473