Search a number
-
+
2107230010 = 25210723001
BaseRepresentation
bin111110110011001…
…1100011100111010
312102212010101010221
41331212130130322
513303422330020
6545033130254
7103135105504
oct17546343472
95385111127
102107230010
11991527106
124a985998a
1327774c982
1415dc0cd74
15c4ee46aa
hex7d99c73a

2107230010 has 8 divisors (see below), whose sum is σ = 3793014036. Its totient is φ = 842892000.

The previous prime is 2107230001. The next prime is 2107230011. The reversal of 2107230010 is 100327012.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2054536929 + 52693081 = 45327^2 + 7259^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2107230011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105361491 + ... + 105361510.

Almost surely, 22107230010 is an apocalyptic number.

2107230010 is a deficient number, since it is larger than the sum of its proper divisors (1685784026).

2107230010 is a wasteful number, since it uses less digits than its factorization.

2107230010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210723008.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 2107230010 is about 45904.5750443243. The cubic root of 2107230010 is about 1282.0471007152.

Adding to 2107230010 its reverse (100327012), we get a palindrome (2207557022).

The spelling of 2107230010 in words is "two billion, one hundred seven million, two hundred thirty thousand, ten".

Divisors: 1 2 5 10 210723001 421446002 1053615005 2107230010