Base | Representation |
---|---|
bin | 1110010100111… |
… | …11010100100100 |
3 | 22101011022000112 |
4 | 13022133110210 |
5 | 221232041434 |
6 | 15532032152 |
7 | 2656412606 |
oct | 712372444 |
9 | 271138015 |
10 | 120190244 |
11 | 61931789 |
12 | 34302658 |
13 | 1bb926b5 |
14 | 11d69176 |
15 | a841dce |
hex | 729f524 |
120190244 has 6 divisors (see below), whose sum is σ = 210332934. Its totient is φ = 60095120.
The previous prime is 120190241. The next prime is 120190253. The reversal of 120190244 is 442091021.
It can be written as a sum of positive squares in only one way, i.e., 120121600 + 68644 = 10960^2 + 262^2 .
It is not an unprimeable number, because it can be changed into a prime (120190241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15023777 + ... + 15023784.
It is an arithmetic number, because the mean of its divisors is an integer number (35055489).
Almost surely, 2120190244 is an apocalyptic number.
It is an amenable number.
120190244 is a deficient number, since it is larger than the sum of its proper divisors (90142690).
120190244 is a wasteful number, since it uses less digits than its factorization.
120190244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30047565 (or 30047563 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 120190244 is about 10963.1311220837. The cubic root of 120190244 is about 493.5029339362.
The spelling of 120190244 in words is "one hundred twenty million, one hundred ninety thousand, two hundred forty-four".
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