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2680150012 = 223183260411
BaseRepresentation
bin1001111110111111…
…1101011111111100
320220210011201122021
42133233331133330
520442104300022
61121540525524
7123262620301
oct23757753774
96823151567
102680150012
111155969411
126296b08a4
133393566a7
141b5d470a8
1510a4637c7
hex9fbfd7fc

2680150012 has 24 divisors (see below), whose sum is σ = 4899912192. Its totient is φ = 1281217200.

The previous prime is 2680150007. The next prime is 2680150021. The reversal of 2680150012 is 2100510862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119914 + ... + 140497.

It is an arithmetic number, because the mean of its divisors is an integer number (204163008).

Almost surely, 22680150012 is an apocalyptic number.

It is an amenable number.

2680150012 is a deficient number, since it is larger than the sum of its proper divisors (2219762180).

2680150012 is a wasteful number, since it uses less digits than its factorization.

2680150012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260529 (or 260527 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 2680150012 is about 51770.1652691973. The cubic root of 2680150012 is about 1389.0558279333.

Adding to 2680150012 its reverse (2100510862), we get a palindrome (4780660874).

The spelling of 2680150012 in words is "two billion, six hundred eighty million, one hundred fifty thousand, twelve".

Divisors: 1 2 4 31 62 83 124 166 332 2573 5146 10292 260411 520822 1041644 8072741 16145482 21614113 32290964 43228226 86456452 670037503 1340075006 2680150012