Base | Representation |
---|---|
bin | 1110010100100… |
… | …11001000101010 |
3 | 22101001202112212 |
4 | 13022103020222 |
5 | 221223442310 |
6 | 15531005122 |
7 | 2656114232 |
oct | 712231052 |
9 | 271052485 |
10 | 120140330 |
11 | 618a8232 |
12 | 342997a2 |
13 | 1bb75a6b |
14 | 11d54cc2 |
15 | a832205 |
hex | 729322a |
120140330 has 16 divisors (see below), whose sum is σ = 223710120. Its totient is φ = 46398912.
The previous prime is 120140329. The next prime is 120140351. The reversal of 120140330 is 33041021.
It can be written as a sum of positive squares in 4 ways, for example, as 113784889 + 6355441 = 10667^2 + 2521^2 .
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, 206849 + ... + 207428.
Almost surely, 2120140330 is an apocalyptic number.
120140330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120140330 is a deficient number, since it is larger than the sum of its proper divisors (103569790).
120140330 is a wasteful number, since it uses less digits than its factorization.
120140330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414313.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 120140330 is about 10960.8544374971. The cubic root of 120140330 is about 493.4346086009.
Adding to 120140330 its reverse (33041021), we get a palindrome (153181351).
The spelling of 120140330 in words is "one hundred twenty million, one hundred forty thousand, three hundred thirty".
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