Search a number
-
+
2010747472 = 24125671717
BaseRepresentation
bin111011111011001…
…1001001001010000
312012010120112222121
41313312121021100
513104222404342
6531305144024
7100554033346
oct16766311120
95163515877
102010747472
11942018378
1248148b014
1326076b206
14151095996
15bb7d7067
hex77d99250

2010747472 has 10 divisors (see below), whose sum is σ = 3895823258. Its totient is φ = 1005373728.

The previous prime is 2010747457. The next prime is 2010747517. The reversal of 2010747472 is 2747470102.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1604483136 + 406264336 = 40056^2 + 20156^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62835843 + ... + 62835874.

Almost surely, 22010747472 is an apocalyptic number.

It is an amenable number.

2010747472 is a deficient number, since it is larger than the sum of its proper divisors (1885075786).

2010747472 is a wasteful number, since it uses less digits than its factorization.

2010747472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125671725 (or 125671719 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 34.

The square root of 2010747472 is about 44841.3589446172. The cubic root of 2010747472 is about 1262.1738470893.

The spelling of 2010747472 in words is "two billion, ten million, seven hundred forty-seven thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 125671717 251343434 502686868 1005373736 2010747472