Base | Representation |
---|---|
bin | 1110010111101… |
… | …11101110001010 |
3 | 22101211200201010 |
4 | 13023313232022 |
5 | 221330133310 |
6 | 15543504350 |
7 | 2662451343 |
oct | 713675612 |
9 | 271750633 |
10 | 120552330 |
11 | 62059828 |
12 | 344580b6 |
13 | 1bc8b452 |
14 | 120210ca |
15 | a8b4320 |
hex | 72f7b8a |
120552330 has 32 divisors (see below), whose sum is σ = 289614528. Its totient is φ = 32115200.
The previous prime is 120552307. The next prime is 120552373. The reversal of 120552330 is 33255021.
It is a junction number, because it is equal to n+sod(n) for n = 120552297 and 120552306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56890 + ... + 58970.
It is an arithmetic number, because the mean of its divisors is an integer number (9050454).
Almost surely, 2120552330 is an apocalyptic number.
120552330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120552330 is an abundant number, since it is smaller than the sum of its proper divisors (169062198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120552330 is a wasteful number, since it uses less digits than its factorization.
120552330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4022.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 120552330 is about 10979.6325075114. The cubic root of 120552330 is about 493.9980139462.
It can be divided in two parts, 1205 and 52330, that added together give a palindrome (53535).
The spelling of 120552330 in words is "one hundred twenty million, five hundred fifty-two thousand, three hundred thirty".
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