Base | Representation |
---|---|
bin | 1110010100111… |
… | …11110001100000 |
3 | 22101011101120010 |
4 | 13022133301200 |
5 | 221232121341 |
6 | 15532044520 |
7 | 2656421163 |
oct | 712376140 |
9 | 271141503 |
10 | 120192096 |
11 | 61933112 |
12 | 34303740 |
13 | 1bb934ab |
14 | 11d69ada |
15 | a842716 |
hex | 729fc60 |
120192096 has 48 divisors (see below), whose sum is σ = 317371824. Its totient is φ = 39826944.
The previous prime is 120192077. The next prime is 120192109. The reversal of 120192096 is 690291021.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×1201920962 = 28892279881746432, which contains 22 as substring.
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, 12990 + ... + 20226.
It is an arithmetic number, because the mean of its divisors is an integer number (6611913).
Almost surely, 2120192096 is an apocalyptic number.
120192096 is a gapful number since it is divisible by the number (16) 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 120192096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158685912).
120192096 is an abundant number, since it is smaller than the sum of its proper divisors (197179728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120192096 is a wasteful number, since it uses less digits than its factorization.
120192096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7423 (or 7415 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 30.
The square root of 120192096 is about 10963.2155866789. The cubic root of 120192096 is about 493.5054687030.
The spelling of 120192096 in words is "one hundred twenty million, one hundred ninety-two thousand, ninety-six".
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