Base | Representation |
---|---|
bin | 1001000101111010101… |
… | …00111111100110000101 |
3 | 1002212101200010201122000 |
4 | 10202331110333212011 |
5 | 20104310443330001 |
6 | 355304313055513 |
7 | 31366624355151 |
oct | 4427524774605 |
9 | 1085350121560 |
10 | 312414042501 |
11 | 110548645160 |
12 | 5066a9b7599 |
13 | 235ca9b05a2 |
14 | 11199b3c061 |
15 | 81d7468a86 |
hex | 48bd53f985 |
312414042501 has 32 divisors (see below), whose sum is σ = 506437155840. Its totient is φ = 188769754800.
The previous prime is 312414042491. The next prime is 312414042529. The reversal of 312414042501 is 105240414213.
312414042501 is a `hidden beast` number, since 3 + 1 + 2 + 4 + 1 + 404 + 250 + 1 = 666.
It is not a de Polignac number, because 312414042501 - 210 = 312414041477 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312414042001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1490665 + ... + 1687278.
It is an arithmetic number, because the mean of its divisors is an integer number (15826161120).
Almost surely, 2312414042501 is an apocalyptic number.
It is an amenable number.
312414042501 is a deficient number, since it is larger than the sum of its proper divisors (194023113339).
312414042501 is a wasteful number, since it uses less digits than its factorization.
312414042501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3178294 (or 3178288 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 312414042501 its reverse (105240414213), we get a palindrome (417654456714).
The spelling of 312414042501 in words is "three hundred twelve billion, four hundred fourteen million, forty-two thousand, five hundred one".
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