Base | Representation |
---|---|
bin | 111111001100001… |
… | …1010111100000010 |
3 | 12110202202222100011 |
4 | 1332120122330002 |
5 | 13320301043020 |
6 | 550222015134 |
7 | 103354342030 |
oct | 17630327402 |
9 | 5422688304 |
10 | 2120331010 |
11 | 998965086 |
12 | 4b21174aa |
13 | 27a388b45 |
14 | 16185d550 |
15 | c623135a |
hex | 7e61af02 |
2120331010 has 16 divisors (see below), whose sum is σ = 4361823936. Its totient is φ = 726970608.
The previous prime is 2120330987. The next prime is 2120331013. The reversal of 2120331010 is 101330212.
It is not an unprimeable number, because it can be changed into a prime (2120331013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15145152 + ... + 15145291.
It is an arithmetic number, because the mean of its divisors is an integer number (272613996).
Almost surely, 22120331010 is an apocalyptic number.
2120331010 is an abundant number, since it is smaller than the sum of its proper divisors (2241492926).
2120331010 is a wasteful number, since it uses less digits than its factorization.
2120331010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30290457.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2120331010 is about 46047.0521314883. The cubic root of 2120331010 is about 1284.6985136552.
Adding to 2120331010 its reverse (101330212), we get a palindrome (2221661222).
The spelling of 2120331010 in words is "two billion, one hundred twenty million, three hundred thirty-one thousand, ten".
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