Base | Representation |
---|---|
bin | 111100100000101… |
… | …1010000110110010 |
3 | 12020111120121221020 |
4 | 1321001122012302 |
5 | 13124241142320 |
6 | 533250440310 |
7 | 101213135061 |
oct | 17101320662 |
9 | 5214517836 |
10 | 2030412210 |
11 | 952129822 |
12 | 487b93096 |
13 | 264864b58 |
14 | 1539341d8 |
15 | bd3bd940 |
hex | 7905a1b2 |
2030412210 has 32 divisors (see below), whose sum is σ = 4874204160. Its totient is φ = 541308288.
The previous prime is 2030412157. The next prime is 2030412211. The reversal of 2030412210 is 122140302.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2030412210.
It is not an unprimeable number, because it can be changed into a prime (2030412211) 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, 191919 + ... + 202221.
It is an arithmetic number, because the mean of its divisors is an integer number (152318880).
Almost surely, 22030412210 is an apocalyptic number.
2030412210 is an abundant number, since it is smaller than the sum of its proper divisors (2843791950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030412210 is a wasteful number, since it uses less digits than its factorization.
2030412210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16882.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 2030412210 is about 45060.0955391797. The cubic root of 2030412210 is about 1266.2751149718.
Adding to 2030412210 its reverse (122140302), we get a palindrome (2152552512).
The spelling of 2030412210 in words is "two billion, thirty million, four hundred twelve thousand, two hundred ten".
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