Search a number
-
+
2010122054 = 28312109169
BaseRepresentation
bin111011111010000…
…0000011101000110
312012002101210001222
41313310000131012
513104042401204
6531243520342
7100545520103
oct16764003506
95162353058
102010122054
119417304a6
124812290b2
132605ac645
14150d71aaa
15bb711abe
hex77d00746

2010122054 has 8 divisors (see below), whose sum is σ = 3051510840. Its totient is φ = 992951776.

The previous prime is 2010122017. The next prime is 2010122069. The reversal of 2010122054 is 4502210102.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6054419 + ... + 6054750.

It is an arithmetic number, because the mean of its divisors is an integer number (381438855).

Almost surely, 22010122054 is an apocalyptic number.

2010122054 is a deficient number, since it is larger than the sum of its proper divisors (1041388786).

2010122054 is a wasteful number, since it uses less digits than its factorization.

2010122054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12109254.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2010122054 is about 44834.3847286879. The cubic root of 2010122054 is about 1262.0429723589.

Adding to 2010122054 its reverse (4502210102), we get a palindrome (6512332156).

The spelling of 2010122054 in words is "two billion, ten million, one hundred twenty-two thousand, fifty-four".

Divisors: 1 2 83 166 12109169 24218338 1005061027 2010122054