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119490648108 = 22313765965693
BaseRepresentation
bin110111101001000110…
…0101001100000101100
3102102102111201212001120
41233102030221200230
53424204101214413
6130520535140540
711430042515316
oct1572214514054
9372374655046
10119490648108
11467483a0547
121b1a9214750
13b363809710
145ad78387b6
1531953e1723
hex1bd232982c

119490648108 has 24 divisors (see below), whose sum is σ = 300258552048. Its totient is φ = 36766353216.

The previous prime is 119490648077. The next prime is 119490648127. The reversal of 119490648108 is 801846094911.

It is an unprimeable number.

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, 382982691 + ... + 382983002.

It is an arithmetic number, because the mean of its divisors is an integer number (12510773002).

Almost surely, 2119490648108 is an apocalyptic number.

It is an amenable number.

119490648108 is an abundant number, since it is smaller than the sum of its proper divisors (180767903940).

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

119490648108 is a wasteful number, since it uses less digits than its factorization.

119490648108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765965713 (or 765965711 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 51.

The spelling of 119490648108 in words is "one hundred nineteen billion, four hundred ninety million, six hundred forty-eight thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 765965693 1531931386 2297897079 3063862772 4595794158 9191588316 9957554009 19915108018 29872662027 39830216036 59745324054 119490648108