Base | Representation |
---|---|
bin | 1110010110101… |
… | …01011101111000 |
3 | 22101120120020121 |
4 | 13023111131320 |
5 | 221311141044 |
6 | 15540503024 |
7 | 2661325315 |
oct | 713253570 |
9 | 271516217 |
10 | 120412024 |
11 | 61a73377 |
12 | 343aaa74 |
13 | 1bc3c625 |
14 | 11dc5d0c |
15 | a887984 |
hex | 72d5778 |
120412024 has 32 divisors (see below), whose sum is σ = 230169600. Its totient is φ = 59043040.
The previous prime is 120412021. The next prime is 120412051. The reversal of 120412024 is 420214021.
It is a junction number, because it is equal to n+sod(n) for n = 120411989 and 120412007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120412021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135309 + ... + 136195.
It is an arithmetic number, because the mean of its divisors is an integer number (7192800).
Almost surely, 2120412024 is an apocalyptic number.
It is an amenable number.
120412024 is a deficient number, since it is larger than the sum of its proper divisors (109757576).
120412024 is a wasteful number, since it uses less digits than its factorization.
120412024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1203 (or 1199 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 120412024 is about 10973.2412713838. The cubic root of 120412024 is about 493.8062914190.
Adding to 120412024 its reverse (420214021), we get a palindrome (540626045).
The spelling of 120412024 in words is "one hundred twenty million, four hundred twelve thousand, twenty-four".
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