Base | Representation |
---|---|
bin | 1110010110110… |
… | …10101110011000 |
3 | 22101121122210020 |
4 | 13023122232120 |
5 | 221312333220 |
6 | 15541150440 |
7 | 2661445152 |
oct | 713325630 |
9 | 271548706 |
10 | 120433560 |
11 | 61a88575 |
12 | 343bb420 |
13 | 1bc49380 |
14 | 11dcdad2 |
15 | a88e040 |
hex | 72dab98 |
120433560 has 64 divisors (see below), whose sum is σ = 389098080. Its totient is φ = 29644800.
The previous prime is 120433531. The next prime is 120433567. The reversal of 120433560 is 65334021.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 120433560.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120433567) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37041 + ... + 40160.
Almost surely, 2120433560 is an apocalyptic number.
120433560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120433560 is an abundant number, since it is smaller than the sum of its proper divisors (268664520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120433560 is a wasteful number, since it uses less digits than its factorization.
120433560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77228 (or 77224 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 120433560 is about 10974.2225237144. Note that the first 3 decimals coincide. The cubic root of 120433560 is about 493.8357291722.
Adding to 120433560 its reverse (65334021), we get a palindrome (185767581).
The spelling of 120433560 in words is "one hundred twenty million, four hundred thirty-three thousand, five hundred sixty".
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