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119385879672 = 2334974411653
BaseRepresentation
bin110111100101111110…
…0111111010001111000
3102102011012121001210010
41233023330333101320
53424000241122142
6130502313421520
711424331143063
oct1571374772170
9372135531703
10119385879672
11466a4242464
121b17a10a8a0
13b347bb6667
145ac79658da
15318b0e8e9c
hex1bcbf3f478

119385879672 has 16 divisors (see below), whose sum is σ = 298464699240. Its totient is φ = 39795293216.

The previous prime is 119385879629. The next prime is 119385879721. The reversal of 119385879672 is 276978583911.

It is a happy number.

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, 2487205803 + ... + 2487205850.

Almost surely, 2119385879672 is an apocalyptic number.

119385879672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119385879672 is an abundant number, since it is smaller than the sum of its proper divisors (179078819568).

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

119385879672 is a wasteful number, since it uses less digits than its factorization.

119385879672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4974411662 (or 4974411658 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 66.

The spelling of 119385879672 in words is "one hundred nineteen billion, three hundred eighty-five million, eight hundred seventy-nine thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 4974411653 9948823306 14923234959 19897646612 29846469918 39795293224 59692939836 119385879672