Search a number
-
+
2001300010 = 251767717389
BaseRepresentation
bin111011101001001…
…0110101000101010
312011110210120111121
41313102112220222
513044313100020
6530330445454
7100410524623
oct16722265052
95143716447
102001300010
11937755356
1247a29388a
1325b810cb8
1414db16a4a
15baa6cbaa
hex77496a2a

2001300010 has 32 divisors (see below), whose sum is σ = 3820096080. Its totient is φ = 752274432.

The previous prime is 2001299999. The next prime is 2001300043. The reversal of 2001300010 is 100031002.

It can be written as a sum of positive squares in 8 ways, for example, as 1842212241 + 159087769 = 42921^2 + 12613^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2001299966 and 2001300002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106396 + ... + 123784.

Almost surely, 22001300010 is an apocalyptic number.

2001300010 is a deficient number, since it is larger than the sum of its proper divisors (1818796070).

2001300010 is a wasteful number, since it uses less digits than its factorization.

2001300010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18090.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 2001300010 is about 44735.8917425371. The cubic root of 2001300010 is about 1260.1939757630.

Adding to 2001300010 its reverse (100031002), we get a palindrome (2101331012).

The spelling of 2001300010 in words is "two billion, one million, three hundred thousand, ten".

Divisors: 1 2 5 10 17 34 85 170 677 1354 3385 6770 11509 17389 23018 34778 57545 86945 115090 173890 295613 591226 1478065 2956130 11772353 23544706 58861765 117723530 200130001 400260002 1000650005 2001300010