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2072095848 = 233228779109
BaseRepresentation
bin111101110000001…
…1010110001101000
312100102000101010200
41323200122301220
513220424031343
6541340112200
7102230344524
oct17340326150
95312011120
102072095848
1197370a309
12499b35660
1327039ab24
141592a4d84
15c1da44d3
hex7b81ac68

2072095848 has 24 divisors (see below), whose sum is σ = 5611926450. Its totient is φ = 690698592.

The previous prime is 2072095799. The next prime is 2072095853. The reversal of 2072095848 is 8485902702.

It can be written as a sum of positive squares in only one way, i.e., 1452981924 + 619113924 = 38118^2 + 24882^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14389483 + ... + 14389626.

Almost surely, 22072095848 is an apocalyptic number.

It is an amenable number.

2072095848 is an abundant number, since it is smaller than the sum of its proper divisors (3539830602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2072095848 is a wasteful number, since it uses less digits than its factorization.

2072095848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28779121 (or 28779114 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2072095848 is about 45520.2795246251. The cubic root of 2072095848 is about 1274.8818751003.

The spelling of 2072095848 in words is "two billion, seventy-two million, ninety-five thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 28779109 57558218 86337327 115116436 172674654 230232872 259011981 345349308 518023962 690698616 1036047924 2072095848