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994880276 = 221319132313
BaseRepresentation
bin111011010011001…
…010101100010100
32120100001011011122
4323103022230110
54014142132101
6242415423112
733440225405
oct7323125424
92510034148
10994880276
11470647305
12239224a98
1312b166a70
14961b79ac
155c51e51b
hex3b4cab14

994880276 has 12 divisors (see below), whose sum is σ = 1874966772. Its totient is φ = 459175488.

The previous prime is 994880267. The next prime is 994880287. The reversal of 994880276 is 672088499.

994880276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 363664900 + 631215376 = 19070^2 + 25124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9566105 + ... + 9566208.

It is an arithmetic number, because the mean of its divisors is an integer number (156247231).

Almost surely, 2994880276 is an apocalyptic number.

It is an amenable number.

994880276 is a deficient number, since it is larger than the sum of its proper divisors (880086496).

994880276 is a wasteful number, since it uses less digits than its factorization.

994880276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19132330 (or 19132328 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The square root of 994880276 is about 31541.7227811038. The cubic root of 994880276 is about 998.2905046242.

The spelling of 994880276 in words is "nine hundred ninety-four million, eight hundred eighty thousand, two hundred seventy-six".

Divisors: 1 2 4 13 26 52 19132313 38264626 76529252 248720069 497440138 994880276