Base | Representation |
---|---|
bin | 111111001100010… |
… | …0000010101111111 |
3 | 12110202211002201012 |
4 | 1332120200111333 |
5 | 13320302300101 |
6 | 550222305435 |
7 | 103354463420 |
oct | 17630402577 |
9 | 5422732635 |
10 | 2120353151 |
11 | 99897a784 |
12 | 4b212827b |
13 | 27a395c47 |
14 | 161867647 |
15 | c6237bbb |
hex | 7e62057f |
2120353151 has 16 divisors (see below), whose sum is σ = 2466508800. Its totient is φ = 1785064608.
The previous prime is 2120353093. The next prime is 2120353163. The reversal of 2120353151 is 1513530212.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2120353151 - 210 = 2120352127 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120353181) 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, 923561 + ... + 925853.
It is an arithmetic number, because the mean of its divisors is an integer number (154156800).
Almost surely, 22120353151 is an apocalyptic number.
2120353151 is a deficient number, since it is larger than the sum of its proper divisors (346155649).
2120353151 is a wasteful number, since it uses less digits than its factorization.
2120353151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4598.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 2120353151 is about 46047.2925479881. The cubic root of 2120353151 is about 1284.7029853486.
Adding to 2120353151 its reverse (1513530212), we get a palindrome (3633883363).
The spelling of 2120353151 in words is "two billion, one hundred twenty million, three hundred fifty-three thousand, one hundred fifty-one".
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