Base | Representation |
---|---|
bin | 1100011110010111101… |
… | …1101000110000011001 |
3 | 202111011200222111020210 |
4 | 3013211323220300121 |
5 | 12002402104412101 |
6 | 242241512441333 |
7 | 21324553362102 |
oct | 3074573506031 |
9 | 674150874223 |
10 | 214311013401 |
11 | 82985a86401 |
12 | 356503a9249 |
13 | 172951b3a44 |
14 | a5309d73a9 |
15 | 5894a3e7d6 |
hex | 31e5ee8c19 |
214311013401 has 16 divisors (see below), whose sum is σ = 287783596800. Its totient is φ = 141857005440.
The previous prime is 214311013393. The next prime is 214311013429. The reversal of 214311013401 is 104310113412.
It is not a de Polignac number, because 214311013401 - 23 = 214311013393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214311013471) 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, 1008496 + ... + 1202366.
It is an arithmetic number, because the mean of its divisors is an integer number (17986474800).
Almost surely, 2214311013401 is an apocalyptic number.
It is an amenable number.
214311013401 is a deficient number, since it is larger than the sum of its proper divisors (73472583399).
214311013401 is a wasteful number, since it uses less digits than its factorization.
214311013401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196496.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 214311013401 its reverse (104310113412), we get a palindrome (318621126813).
The spelling of 214311013401 in words is "two hundred fourteen billion, three hundred eleven million, thirteen thousand, four hundred one".
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