Base | Representation |
---|---|
bin | 1110010101001… |
… | …11011011110010 |
3 | 22101012222121021 |
4 | 13022213123302 |
5 | 221234122344 |
6 | 15532450054 |
7 | 2656611520 |
oct | 712473362 |
9 | 271188537 |
10 | 120223474 |
11 | 61954748 |
12 | 3431992a |
13 | 1bba4867 |
14 | 11d77310 |
15 | a84bb84 |
hex | 72a76f2 |
120223474 has 16 divisors (see below), whose sum is σ = 209592000. Its totient is φ = 50650704.
The previous prime is 120223457. The next prime is 120223483. The reversal of 120223474 is 474322021.
It is a happy 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, 71949 + ... + 73600.
It is an arithmetic number, because the mean of its divisors is an integer number (13099500).
Almost surely, 2120223474 is an apocalyptic number.
120223474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
120223474 is a deficient number, since it is larger than the sum of its proper divisors (89368526).
120223474 is a wasteful number, since it uses less digits than its factorization.
120223474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145617.
The product of its (nonzero) digits is 2688, while the sum is 25.
The square root of 120223474 is about 10964.6465515310. The cubic root of 120223474 is about 493.5484107038.
Adding to 120223474 its reverse (474322021), we get a palindrome (594545495).
The spelling of 120223474 in words is "one hundred twenty million, two hundred twenty-three thousand, four hundred seventy-four".
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