Search a number
-
+
2060020107 = 358477449
BaseRepresentation
bin111101011001001…
…0110100110001011
312022120021212100000
41322302112212023
513204331120412
6540225214043
7102022611345
oct17262264613
95276255300
102060020107
11967911662
12495a91323
1326aa30512
14157840295
15c0cbb4dc
hex7ac9698b

2060020107 has 12 divisors (see below), whose sum is σ = 3085791800. Its totient is φ = 1373346576.

The previous prime is 2060020073. The next prime is 2060020129. The reversal of 2060020107 is 7010200602.

It is a happy number.

It is not a de Polignac number, because 2060020107 - 26 = 2060020043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2060020107.

It is not an unprimeable number, because it can be changed into a prime (2060030107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4238482 + ... + 4238967.

Almost surely, 22060020107 is an apocalyptic number.

2060020107 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2060020107 is a deficient number, since it is larger than the sum of its proper divisors (1025771693).

2060020107 is an frugal number, since it uses more digits than its factorization.

2060020107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8477464 (or 8477452 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2060020107 is about 45387.4443761708. Note that the first 3 decimals coincide. The cubic root of 2060020107 is about 1272.4004668669.

Adding to 2060020107 its reverse (7010200602), we get a palindrome (9070220709).

The spelling of 2060020107 in words is "two billion, sixty million, twenty thousand, one hundred seven".

Divisors: 1 3 9 27 81 243 8477449 25432347 76297041 228891123 686673369 2060020107