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119115988992 = 2143371113269
BaseRepresentation
bin110111011101111011…
…1011100000000000000
3102101110101202012101000
41232323313130000000
53422422143121432
6130415433012000
711414543125560
oct1567367340000
9371411665330
10119115988992
1146575963610
121b103854000
13b303ccb530
145a9db8cda0
15317258657c
hex1bbbddc000

119115988992 has 960 divisors, whose sum is σ = 475619558400. Its totient is φ = 28453109760.

The previous prime is 119115988969. The next prime is 119115989009. The reversal of 119115988992 is 299889511911.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 442810234 + ... + 442810502.

It is an arithmetic number, because the mean of its divisors is an integer number (495437040).

Almost surely, 2119115988992 is an apocalyptic number.

119115988992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119115988992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237809779200).

119115988992 is an abundant number, since it is smaller than the sum of its proper divisors (356503569408).

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

119115988992 is a wasteful number, since it uses less digits than its factorization.

119115988992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 305 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 63.

The spelling of 119115988992 in words is "one hundred nineteen billion, one hundred fifteen million, nine hundred eighty-eight thousand, nine hundred ninety-two".