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1210112014 = 21931845053
BaseRepresentation
bin100100000100000…
…1101100000001110
310010100001001121111
41020020031200032
54434242041024
6320024522234
741662532236
oct11010154016
93110031544
101210112014
11571093081
1229932037a
13163925017
14b6a02cc6
1571386a94
hex4820d80e

1210112014 has 8 divisors (see below), whose sum is σ = 1910703240. Its totient is φ = 573210936.

The previous prime is 1210112009. The next prime is 1210112027. The reversal of 1210112014 is 4102110121.

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

It is a junction number, because it is equal to n+sod(n) for n = 1210111985 and 1210112003.

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, 15922489 + ... + 15922564.

It is an arithmetic number, because the mean of its divisors is an integer number (238837905).

Almost surely, 21210112014 is an apocalyptic number.

1210112014 is a deficient number, since it is larger than the sum of its proper divisors (700591226).

1210112014 is a wasteful number, since it uses less digits than its factorization.

1210112014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31845074.

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

The square root of 1210112014 is about 34786.6643126357. The cubic root of 1210112014 is about 1065.6351179473.

Adding to 1210112014 its reverse (4102110121), we get a palindrome (5312222135).

The spelling of 1210112014 in words is "one billion, two hundred ten million, one hundred twelve thousand, fourteen".

Divisors: 1 2 19 38 31845053 63690106 605056007 1210112014