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1214112010 = 25121411201
BaseRepresentation
bin100100001011101…
…1110000100001010
310010121120021120111
41020113132010022
54441303041020
6320250344534
742041532106
oct11027360412
93117507514
101214112010
11573375361
1229a72b14a
131646c5897
14b7364906
15718c6d5a
hex485de10a

1214112010 has 8 divisors (see below), whose sum is σ = 2185401636. Its totient is φ = 485644800.

The previous prime is 1214112007. The next prime is 1214112013. The reversal of 1214112010 is 102114121.

It is an interprime number because it is at equal distance from previous prime (1214112007) and next prime (1214112013).

It can be written as a sum of positive squares in 2 ways, for example, as 1200414609 + 13697401 = 34647^2 + 3701^2 .

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 (1214112013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60705591 + ... + 60705610.

Almost surely, 21214112010 is an apocalyptic number.

1214112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214112010 is a deficient number, since it is larger than the sum of its proper divisors (971289626).

1214112010 is a wasteful number, since it uses less digits than its factorization.

1214112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121411208.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1214112010 is about 34844.1101192153. The cubic root of 1214112010 is about 1066.8079703212.

Adding to 1214112010 its reverse (102114121), we get a palindrome (1316226131).

The spelling of 1214112010 in words is "one billion, two hundred fourteen million, one hundred twelve thousand, ten".

Divisors: 1 2 5 10 121411201 242822402 607056005 1214112010