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2079483973 = 71021290959
BaseRepresentation
bin111101111110010…
…0110100001000101
312100220220201201221
41323330212201011
513224321441343
6542202320341
7102350215330
oct17374464105
95326821657
102079483973
119778a60a6
124a04b90b1
13271a868b8
1415a269617
15c28635ed
hex7bf26845

2079483973 has 8 divisors (see below), whose sum is σ = 2378888960. Its totient is φ = 1780662960.

The previous prime is 2079483971. The next prime is 2079483983. The reversal of 2079483973 is 3793849702.

It is a happy number.

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 2079483973 - 21 = 2079483971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2079483973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079483971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138333 + ... + 152626.

It is an arithmetic number, because the mean of its divisors is an integer number (297361120).

Almost surely, 22079483973 is an apocalyptic number.

It is an amenable number.

2079483973 is a deficient number, since it is larger than the sum of its proper divisors (299404987).

2079483973 is a wasteful number, since it uses less digits than its factorization.

2079483973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291987.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The square root of 2079483973 is about 45601.3593328094. The cubic root of 2079483973 is about 1276.3952887159.

The spelling of 2079483973 in words is "two billion, seventy-nine million, four hundred eighty-three thousand, nine hundred seventy-three".

Divisors: 1 7 1021 7147 290959 2036713 297069139 2079483973