Base | Representation |
---|---|
bin | 11100010100101110… |
… | …001110001011111111 |
3 | 2220111111100121220002 |
4 | 130110232032023333 |
5 | 444241040312002 |
6 | 21545443544515 |
7 | 2124435256610 |
oct | 342456161377 |
9 | 86444317802 |
10 | 30412432127 |
11 | 11997030430 |
12 | 5a8908b13b |
13 | 2b3896a28c |
14 | 1687127c07 |
15 | bcee46002 |
hex | 714b8e2ff |
30412432127 has 16 divisors (see below), whose sum is σ = 37998035712. Its totient is φ = 23647225920.
The previous prime is 30412432123. The next prime is 30412432133. The reversal of 30412432127 is 72123421403.
It is a cyclic number.
It is not a de Polignac number, because 30412432127 - 22 = 30412432123 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30412432127.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30412432123) 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, 386918 + ... + 458835.
It is an arithmetic number, because the mean of its divisors is an integer number (2374877232).
Almost surely, 230412432127 is an apocalyptic number.
30412432127 is a deficient number, since it is larger than the sum of its proper divisors (7585603585).
30412432127 is a wasteful number, since it uses less digits than its factorization.
30412432127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 846238.
The product of its (nonzero) digits is 8064, while the sum is 29.
The spelling of 30412432127 in words is "thirty billion, four hundred twelve million, four hundred thirty-two thousand, one hundred twenty-seven".
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