Base | Representation |
---|---|
bin | 1100011110001100000… |
… | …1110111010010100111 |
3 | 202111001022100022102212 |
4 | 3013203001313102213 |
5 | 12002302123023101 |
6 | 242233012554035 |
7 | 21323422422554 |
oct | 3074301672247 |
9 | 674038308385 |
10 | 214262314151 |
11 | 82960543996 |
12 | 3563802291b |
13 | 17288092712 |
14 | a52835ba2b |
15 | 58906201bb |
hex | 31e30774a7 |
214262314151 has 16 divisors (see below), whose sum is σ = 217669991040. Its totient is φ = 210883411200.
The previous prime is 214262314139. The next prime is 214262314153. The reversal of 214262314151 is 151413262412.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-214262314151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214262314153) 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, 12570731 + ... + 12587763.
It is an arithmetic number, because the mean of its divisors is an integer number (13604374440).
Almost surely, 2214262314151 is an apocalyptic number.
214262314151 is a deficient number, since it is larger than the sum of its proper divisors (3407676889).
214262314151 is a wasteful number, since it uses less digits than its factorization.
214262314151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17866.
The product of its digits is 11520, while the sum is 32.
Adding to 214262314151 its reverse (151413262412), we get a palindrome (365675576563).
The spelling of 214262314151 in words is "two hundred fourteen billion, two hundred sixty-two million, three hundred fourteen thousand, one hundred fifty-one".
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