Base | Representation |
---|---|
bin | 1000111111010011000… |
… | …1010100010100001100 |
3 | 112202121112002101111122 |
4 | 2033310301110110030 |
5 | 10012233142034312 |
6 | 154535551540112 |
7 | 14104633643162 |
oct | 2176461242414 |
9 | 482545071448 |
10 | 154430424332 |
11 | 5a547a48568 |
12 | 25b1a52a638 |
13 | 11741405612 |
14 | 768dd49232 |
15 | 403ca27b72 |
hex | 23f4c5450c |
154430424332 has 12 divisors (see below), whose sum is σ = 271974601920. Its totient is φ = 76723395216.
The previous prime is 154430424307. The next prime is 154430424341. The reversal of 154430424332 is 233424034451.
It is a junction number, because it is equal to n+sod(n) for n = 154430424292 and 154430424301.
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 3 ways as a sum of consecutive naturals, for example, 122953532 + ... + 122954787.
It is an arithmetic number, because the mean of its divisors is an integer number (22664550160).
Almost surely, 2154430424332 is an apocalyptic number.
It is an amenable number.
154430424332 is a deficient number, since it is larger than the sum of its proper divisors (117544177588).
154430424332 is a wasteful number, since it uses less digits than its factorization.
154430424332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245908480 (or 245908478 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 35.
Adding to 154430424332 its reverse (233424034451), we get a palindrome (387854458783).
The spelling of 154430424332 in words is "one hundred fifty-four billion, four hundred thirty million, four hundred twenty-four thousand, three hundred thirty-two".
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