Base | Representation |
---|---|
bin | 111000001000110010… |
… | …1001001100000011110 |
3 | 102112011121200111221210 |
4 | 1300101211021200132 |
5 | 3433343313111410 |
6 | 131214243205250 |
7 | 11465304251316 |
oct | 1602145114036 |
9 | 375147614853 |
10 | 120554035230 |
11 | 47143678a82 |
12 | 1b445376826 |
13 | b4a2c0b475 |
14 | 5b98b66446 |
15 | 3208944220 |
hex | 1c1194981e |
120554035230 has 16 divisors (see below), whose sum is σ = 289329684624. Its totient is φ = 32147742720.
The previous prime is 120554035187. The next prime is 120554035279. The reversal of 120554035230 is 32530455021.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4018467841 = 120554035230 / (1 + 2 + 0 + 5 + 5 + 4 + 0 + 3 + 5 + 2 + 3 + 0).
It is a Curzon number.
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, 2009233891 + ... + 2009233950.
It is an arithmetic number, because the mean of its divisors is an integer number (18083105289).
Almost surely, 2120554035230 is an apocalyptic number.
120554035230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120554035230 is an abundant number, since it is smaller than the sum of its proper divisors (168775649394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120554035230 is a wasteful number, since it uses less digits than its factorization.
120554035230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4018467851.
The product of its (nonzero) digits is 18000, while the sum is 30.
The spelling of 120554035230 in words is "one hundred twenty billion, five hundred fifty-four million, thirty-five thousand, two hundred thirty".
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