Base | Representation |
---|---|
bin | 1001000101111101110… |
… | …01100101111101001110 |
3 | 1002212110111202112120022 |
4 | 10202332321211331032 |
5 | 20104334221222110 |
6 | 355311054222142 |
7 | 31400364462113 |
oct | 4427671457516 |
9 | 1085414675508 |
10 | 312440414030 |
11 | 110561517508 |
12 | 506777b4952 |
13 | 236032b4b44 |
14 | 1119d44490a |
15 | 81d9927755 |
hex | 48bee65f4e |
312440414030 has 8 divisors (see below), whose sum is σ = 562392745272. Its totient is φ = 124976165608.
The previous prime is 312440414017. The next prime is 312440414059. The reversal of 312440414030 is 30414044213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15622020692 + ... + 15622020711.
It is an arithmetic number, because the mean of its divisors is an integer number (70299093159).
Almost surely, 2312440414030 is an apocalyptic number.
312440414030 is a deficient number, since it is larger than the sum of its proper divisors (249952331242).
312440414030 is a wasteful number, since it uses less digits than its factorization.
312440414030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31244041410.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 312440414030 its reverse (30414044213), we get a palindrome (342854458243).
The spelling of 312440414030 in words is "three hundred twelve billion, four hundred forty million, four hundred fourteen thousand, thirty".
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